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Sperm Travels Faster Toward Attractive Females

A new study has shown that even sperm can be superficial. Researchers found that males of many animal species, including humans, can adjust the speed and effectiveness of their sperm by regulating the amount of seminal fluid they produce during copulation. The determining factor on that amount of fluid seems to be whether the male finds the female attractive.

90 of 347 comments (clear)

  1. Research by sopssa · · Score: 5, Funny

    I've actually done some research on this aswell. On majority of times when I found a good clip, I had to clean my monitor. This didn't happen when the clip was bad or the women on it unattractive. Hmm, wonder where they sell speedometers...

    1. Re:Research by thesolo · · Score: 4, Informative

      Only on /. could this comment get modded up to 5, Insightful.

    2. Re:Research by Sponge+Bath · · Score: 3, Insightful

      This didn't happen when the clip was bad...

      Ugh, and I thought cleaning food crumbs out of the keyboard was nasty.

    3. Re:Research by Anonymous Coward · · Score: 5, Funny

      Maybe the moderators misread it; perhaps their monitors were grimy.

    4. Re:Research by X0563511 · · Score: 5, Informative

      quick tip: angle it back, so it doesn't land all over your shit, and lands on you. YOU can take a shower. Your computer, desk, and other such things cannot.

      --
      For large sets, this will be our guide even unto death, for the LORD will work for each type of data it is applied to...
    5. Re:Research by clone53421 · · Score: 4, Funny

      I was going to respond to this story and point out that the title should probably read "Sperm travels faster INSIDE attractive females", but in your case it's probably better as it was originally put.

      --
      Alexander Peter Kristopeit bought his basement from his mommy for one dollar.
    6. Re:Research by khellendros1984 · · Score: 5, Funny

      And close your eyes and mouth. I really can't stress that enough.

      --
      It is pitch black. You are likely to be eaten by a grue.
    7. Re:Research by elrous0 · · Score: 4, Funny

      Speak for yourself. I have a fetish for plain and ugly women. I walked into a public library the other day and almost lost it right there.

      --
      SJW: Someone who has run out of real oppression, and has to fake it.
    8. Re:Research by The+Faywood+Assassin · · Score: 2, Funny

      The goggles, zey do noh-zing!

      --

      "I'm a humble person really,

      I'm actually much greater than I think I am"

  2. HUH? by arizwebfoot · · Score: 4, Insightful

    If she was not attractive, why would he even be in there? Unless of course it is right after the bars close.

    Oh wait . . .

    Bars = alcohol
    alcohol = drunk
    ugly girls = cute girls

    Now I've got it.

    --
    Beer is proof that God loves us and wants us to be happy.
    1. Re:HUH? by GPLDAN · · Score: 2, Interesting

      Thus: Beer Goggles leads to lower chance of pregnancy.

      Perfectly logical.

    2. Re:HUH? by Hogwash+McFly · · Score: 5, Funny

      So you're saying that the goggles actually do something?

      --
      Mother, do you think they'll like this sig?
    3. Re:HUH? by jo42 · · Score: 4, Insightful

      Depends on your definition of "attractive". Latest pop culture trend is to find large asses "attractive". Personally, I do not find large 'booty' or 'thick' females "attractive" and thus would not "hit it".

    4. Re:HUH? by COMON$ · · Score: 2, Interesting

      I dont think the opinion of designers count when referring to those trends. Pop culture maybe but I and most of the male population are with you, Women need to look like women and act like a woman. Look around to the singe girls you know and the married girls you know. Given I am in the midwest but the boyish skinny girls are still single while the women are settled down in a happy marriage.

      --
      CS: It is all sink or swim...oh and did I mention there are sharks in that water?
    5. Re:HUH? by jhfry · · Score: 2, Insightful

      Actually, some men will take an ugly woman over no woman.

      Of course most of this research was done with animals... that way no feelings were hurt when the men rated their partner as unattractive.

      --
      Sometimes the best solution is to stop wasting time looking for an easy solution.
  3. Too small a sample size. by Hogwash+McFly · · Score: 4, Funny

    I, for one, find their statistics sub-par and wish to volunteer my services for further study into the effect of having sex with attractive females on sperm behaviour.

    --
    Mother, do you think they'll like this sig?
    1. Re:Too small a sample size. by Kiaser+Zohsay · · Score: 5, Funny

      Unfortunately, it will probably be a double-blind study, so you've got a fifty-fifty shot at winding up in the control group.

      --
      I am not your blowing wind, I am the lightning.
    2. Re:Too small a sample size. by Arancaytar · · Score: 5, Funny

      This is Slashdot. You take what you can get.

    3. Re:Too small a sample size. by Hogwash+McFly · · Score: 5, Funny

      *shrug* I don't mind. I've had enough of the placebo...

      --
      Mother, do you think they'll like this sig?
    4. Re:Too small a sample size. by Anonymous Coward · · Score: 2, Funny

      *shrug* I don't mind. I've had enough of the placebo...

      McFly, this is your wife. I think we need to have a talk.

  4. Thanks Captain Obvious... by Anonymous Coward · · Score: 3, Insightful

    In other news, men find sex more enjoyable with a woman who they find attractive instead of a "been-around-the-block-20-times, looks like the love child of Chewbacca and Worf, old battle-axe" woman.

    1. Re:Thanks Captain Obvious... by Anonymous Coward · · Score: 4, Funny

      5. Female

    2. Re:Thanks Captain Obvious... by nametaken · · Score: 3, Insightful

      Cute, but they didn't report that sex was "more enjoyable". They reported that "sperm travels faster".

      So maybe not so obvious, huh?

    3. Re:Thanks Captain Obvious... by Anonymous Coward · · Score: 2, Funny

      6. Human

  5. For animals yes,,, but... by blahplusplus · · Score: 5, Insightful

    ... I can see a problem with this study if applying it's conclusions to people. I imagine the amount of sperm has to do more with being extremely turned on and not just attractiveness, you can be with a beautiful girl and not be that turned on because you don't get along that well, and you can be with an average girl who you connect with on a fundamental level that turns you on way more then the prettier girl.

    1. Re:For animals yes,,, but... by Anonymous Coward · · Score: 5, Funny

      also, don't forget about anal

    2. Re:For animals yes,,, but... by Andy+Dodd · · Score: 4, Insightful

      Attraction isn't just physical... "turned on" = attracted

      --
      retrorocket.o not found, launch anyway?
    3. Re:For animals yes,,, but... by GPLDAN · · Score: 2, Insightful

      This is knows as the Hottie-Frigid paradox. The most scorching hot women are nearly certain to be lousy in bed.

    4. Re:For animals yes,,, but... by Chris+Burke · · Score: 4, Insightful

      Seems like the same conclusion to me, if you simply expand the definition of "attractive" for human males to mean more than superficial physical features; shouldn't "sexually attractive" essentially be a synonym for "sexually arousing"? The question would always be "what does the male find attractive in females?" and while for red junglefowl this may be a simple and largely empirical matter, for humans it obviously isn't. For the human version of the study, you'd probably just have to ask the man his opinion to find the correlation, though if humans have this ability then I would expect that you would see it correlate with "sexual attractiveness" as you surmise, and not "physical beauty" which isn't necessarily the same thing.

      --

      The enemies of Democracy are
    5. Re:For animals yes,,, but... by Zakabog · · Score: 4, Funny

      This is knows as the Hottie-Frigid paradox. The most scorching hot women are nearly certain to be lousy in bed.

      Spoken like someone who has given up all hope of having sex with an extremely attractive woman. Unless she's bored, or really new to sex, it's highly unlikely that she'll be any worse at it than any other girl.

    6. Re:For animals yes,,, but... by Bigby · · Score: 2, Insightful

      The GP assumed attraction = physical attraction. The parent said attraction = all attractions, including psychological attraction. The parent is in agreement with the article while the GP is not. All is based off the definition of "attraction".

    7. Re:For animals yes,,, but... by Maxo-Texas · · Score: 5, Insightful

      That's because scorching hot females who like sex move to places like hollywood or palm beach or even go into business in some way (even if it is only as a vegas show girl). And if you happen to hook up with them, they are likely to sleep around on you ( and not just women- attractive men also sleep around a lot ). Hot women have different expectations of life-- just like people who are born and grow up rich.

      They also have pretty severe defense mechanisms having been hit on and flattered since they were 13 by everyone. Meanwhile, the more normal females who didn't get as much flattery are still open to it. In a way, being pretty sucks because they have trouble accepting compliments.

      Never got that lucky (or unlucky?) until I was in my late 30's. And then I hooked up with a hotty who later turned out to have been a stripper back in her 20s and tho it was incredibly fun for 10 years, it ended as horrifically as you can imagine (maybe more so). Before then, I'd have a decently average hot high school sweetheart (so I missed the whole bar scene/college party scene) and then a nicely hot dancing lady who was really sweet but had terminal religious problems with me (I'm not religious-- sometimes it would be easier if I was).

      --
      She was like chocolate when she drank... semi-sweet at first and then increasingly bitter.
    8. Re:For animals yes,,, but... by swb · · Score: 5, Interesting

      Spoken like someone who's never had a shitty lay from a hot girl...

      I think there's some folk wisdom beyond the obvious "sour grapes" rationalization. In my experience, many attractive women have a tendency towards narcissism, egomania and a sense of entitlement. *If* she deems you worthy enough to fuck you, that decision is about all the effort she'll put into the entire experience -- you're just supposed to be some grateful and in awe you won't need her to suck your dick or otherwise engage.

      Look at the Paris Hilton sex tape -- in many scenes, she's entirely vacant and almost passive while Solomon hammers away with a pretty decent bit of equipment. She's more obsessed with her own appearance, like she's posing.

      Now, are all attractive women head cases? No, and the ones that are I'm usually willing to believe are victims of a society that REWARDS superficial beauty and encourages the narcissism, and aren't pathologically evil. And in some cases, sex with a hot girl does have its own internal narcissistic reward that colors the sex and makes it "better". But I think there's enough to link beauty and psychology to make it a phenomenon that can be found out there.

      Surprisingly less common is the idea that plain/ugly girls are great lays. The logic being that they have to be better lays because they can't coast on their looks. Probably also nominally true, but probably less so since many less attractive people are more socially withdrawn and less unlikely to be available, plus the demotivating factor of bad looks may be stronger than the motivating factor of good looks.

    9. Re:For animals yes,,, but... by atraintocry · · Score: 5, Funny

      she's entirely vacant

      In her defense, she appears that way in her movie and TV work as well.

    10. Re:For animals yes,,, but... by bitt3n · · Score: 2, Funny

      This is knows as the Hottie-Frigid paradox. The most scorching hot women are nearly certain to be lousy in bed.

      every girl I've had in my bed has been lousy, but to be fair, most of the louses were there to begin with

    11. Re:For animals yes,,, but... by Razalhague · · Score: 2, Funny

      dead fish fuckers

      That's necroikthyophiles, you insensitive clod!

    12. Re:For animals yes,,, but... by The+Yuckinator · · Score: 2, Interesting

      Surprisingly less common is the idea that plain/ugly girls are great lays. The logic being that they have to be better lays because they can't coast on their looks. Probably also nominally true, but probably less so since many less attractive people are more socially withdrawn and less unlikely to be available, plus the demotivating factor of bad looks may be stronger than the motivating factor of good looks.

      Lewis: "Jocks only think about sports, nerds only think about sex."

    13. Re:For animals yes,,, but... by Alexandra+Erenhart · · Score: 2

      And this is not only true for attractive females, but for attractive males as well. I, for one, prefer to have hot sex with the average joe than pretending to feel "in awe" cause I scored with a hot guy. Hell yes.

    14. Re:For animals yes,,, but... by Anonymous Coward · · Score: 2, Interesting

      My brother went for the hottie. They got married, had a couple kids, but her tastes had him working himself to death. That was fine with her because it gave her time to fuck around on him. I haven't told anyone but my wife (who agrees), but I don't actually think his youngest kid is his (and actually, I think he has his doubts, and I strongly suspect my parents do, but he's a great kid so I think we've all just decided that he needs a family so we'll just go along with it). By both my brother and sister-in-law's accounts, though, the sex was great. It ought to be, because I'm pretty sure she was a professional when she was younger (she ran away from home--she is crazy).

      I went for the cutie. She thinks I'm better looking than her; I think she's better looking than me; we're both happy. Sex is not so great though (why I'm posting AC!). But, seriously? I'm happy and we have fun all the time and I know I can trust her absolutely. She would never bleed me dry and fuck my boss. I'm not 19 anymore; sex is an aside. It's not as important as being happy and having someone to rely on and laugh with.

      So what am I saying? I'm saying that pretty girls often have major issues, for all the reasons you've mentioned. I have a friend who is jaw-droppingly gorgeous. We get along famously (officemates), but guys sometimes ask how I can stand being around her when she's so cold and bitchy. And she was certainly like that with me at first. Now that I know her a lot better, I think that the only way she has been able to remain a kind and normal person was to keep that wall up and deflect the male attention. If you get past that wall, she's a really warm, fun person. She's actually a good example of someone developing a strategy to get around the shit that pretty girls (especially, I think) have to deal with. Her fiancee is a rock-solid, nice guy, but not much of a looker. She's made that choice, though: Despite her amazing looks, she's going to go for real companionship and family. For her, though, it comes at the price of acquaintances' opinions of her.

      I'm glad I'm not a pretty woman. It looks like a hard row to hoe.

  6. lol by syrinx · · Score: 5, Funny

    The best part of this article is the tag "!newsfornerds".

    --
    Quidquid latine dictum sit, altum sonatur.
  7. Re:Speed vs inner beauty by sopssa · · Score: 5, Funny

    You would think so, considering thats only what the sperm sees.

  8. How do they know? by DesScorp · · Score: 3, Funny

    How does a sperm "know" if a female is attractive? Or are we talking about money shots from porn films here?

    --
    Life is hard, and the world is cruel
    1. Re:How do they know? by gstoddart · · Score: 5, Informative

      How does a sperm "know" if a female is attractive? Or are we talking about money shots from porn films here?

      Despite the misleading headline, they say that males seem to be able to adjust -- most likely related to level of hormones or arousal.

      Nobody is suggesting the sperm "know" anything, merely that the human glandular system is complex, and this is another example. :-P

      Cheers

      --
      Lost at C:>. Found at C.
    2. Re:How do they know? by gstoddart · · Score: 4, Informative

      Nobody is suggesting the sperm "know" anything, merely that the human glandular system is complex, and this is another example. :-P

      Or, more accurately in this case, red junglefowl. :-P

      Cheers

      --
      Lost at C:>. Found at C.
    3. Re:How do they know? by Anonymous Coward · · Score: 4, Funny

      Please do not end a conversation about sperm and human glands with the word "Cheers!"
      That is all.

  9. HE SHOOTS! by Philip+K+Dickhead · · Score: 5, Funny

    HE SCORES!

    Or vice versa, if I read the article correctly...

    --
    "Speaking the Truth in times of universal deceit is a revolutionary act." -- George Orwell
  10. Fertility by Royanon · · Score: 4, Interesting

    This article was pretty interesting; for example the possible link between this and fertility rates. If there is indeed a link, it's going to come as a slap to the face for some couples having trouble. I also found it pretty interesting that sperm quality can be improved by daily masturbation.

    --
    "My crime is that of curiosity."
    1. Re:Fertility by DinDaddy · · Score: 5, Funny

      I also found it pretty interesting that sperm quality can be improved by daily masturbation.

      Why? Everything is improved by daily masturbation.

  11. This is bad by Anonymous Coward · · Score: 5, Funny

    Combined with this research, which shows that ugly men release more sperm, the chance of conception appears to be highest when a stunningly attractive woman sleeps with an truly ugly man. Somebody please think of the children.

    1. Re:This is bad by SaDan · · Score: 5, Funny

      Hrm... I have cute kids, and my wife is pretty decent on the eyes as well.

      Shit. I'm the ugly one. :-(

  12. From the department of duh? by girlintraining · · Score: 4, Insightful

    Yeah, and? It's also been established that other male mammals, including humans, can reply with something call semen displacement (circumsized males need not apply, some restrictions may apply, see mate for full rules and details) Women aren't without their biological defenses either; Concealing ovulation, various vaginal defenses, such as lack of secretions leading to a lower likelihood of fertility, etc., etc.

    But really people, is it so freaking hard to just take us out to dinner, kiss our neck afterwords in an intimate and quiet environment, and actually DO the foreplay (and for those in longer-term relationships, not have it become formulaic?) Because if the sex sucks, it isn't going to matter how much scientific knowledge you have about the mating process -- it doesn't change the fact that it will still end in tears for you! *mutters* They can tell me down to the molecular level how conception works, but they can't even get the damn condom out of the wrapper and a bra off without completely ruining it...

    --
    #fuckbeta #iamslashdot #dicemustdie
    1. Re:From the department of duh? by gnick · · Score: 4, Informative

      But really people, is it so freaking hard to just take us out to dinner, kiss our neck afterwords in an intimate and quiet environment, and actually DO the foreplay (and for those in longer-term relationships, not have it become formulaic?)

      That goes both ways (especially if you're talking about a long term relationship). We guys accept the duty of keeping things interesting, but chicks have to play too if things are going to keep going well after a decade into the relationship. But I agree - Mood >> biological process. There is very little less sexy to a guy than a chick that just wants to score a baby. Ugh - I'd rather fly solo, thanks.

      ...They can tell me down to the molecular level how conception works, but they can't even get the damn condom out of the wrapper and a bra off without completely ruining it...

      Again, it all comes down to mood. I find the best way to remove a bra is to make sure that things are moving smoothly and then say, "Lose the bra". Beats even the 1-handed Fonzie-level-cool maneuver and, assuming that the environment is right, can actually warm things up. (Of course, that is not always appropriate and a guy should be prepared to adjust.)

      On topic, though, I can personally testify that a guy who is thoroughly turned on and has been for a while will, um, launch much more thoroughly and with more velocity than somebody who's just going through the motions.

      Wow - WTF is this discussion doing on slashdot?!?

      --
      He's getting rather old, but he's a good mouse.
    2. Re:From the department of duh? by NewbieProgrammerMan · · Score: 4, Insightful

      But really people, is it so freaking hard to just take us out to dinner, kiss our neck afterwords in an intimate and quiet environment, and actually DO the foreplay (and for those in longer-term relationships, not have it become formulaic?)

      Apparently it's really freaking hard for most guys, based on the difficulty many women seem to have in finding guys that meet those criteria. That said, it's apparently also really freaking hard for many women to show the same level of respect for men's similarly simple expectations.

      --
      [b.belong('us') for b in bases if b.owner() == 'you']
    3. Re:From the department of duh? by Anonymous Coward · · Score: 3, Funny

      Wow - WTF is this discussion doing on slashdot?!?

      Making really interesting reading for your potential future employers.

    4. Re:From the department of duh? by bitt3n · · Score: 3, Funny

      I find the best way to remove a bra is to make sure that things are moving smoothly and then say, "Lose the bra".

      I prefer to use that as a pickup line. To each his own I guess.

    5. Re:From the department of duh? by girlintraining · · Score: 2

      Apparently it's really freaking hard for most guys, based on the difficulty many women seem to have in finding guys that meet those criteria.

      I have difficulty finding my car keys in the morning. That says something about me, not the car keys. Last week I found them in the fridge, next to the butter. I guess my point here is that if you can't find something, that doesn't mean it's hiding from you or rare, it might just mean you're looking in the wrong place.

      it's apparently also really freaking hard for many women to show the same level of respect for men's similarly simple expectations.

      They aren't similarly simple. And don't use the "R" word -- it just leads to arguments. We have to live up to the "simple expectation" that we be beautiful and our bodies young, supple, well-rounded, etc. Do men? No. You'll never have to deal with going swimsuit shopping -- it ranks right up there with "Giving a public speech in front of the whole company" on most women's list of fears. Now I'm not trying to get you to grow a third eye here and suddenly understand the fairer sex here; I don't have to deal with wearing the same wardrobe my entire career, being expected to have a nice car, good job, and a high tolerance for alcohol. I'm just saying -- take a closer look at some of these expectations, and to pay close attention to how you're phrasing things, instead of just repeating them and moving on. Breaking out of that internal monologue of acting-reacting and trying to see things from other perspectives is a hard skill to develop but it'll serve you well in many areas of your life... especially when it comes to dealing with women.

      --
      #fuckbeta #iamslashdot #dicemustdie
    6. Re:From the department of duh? by gnick · · Score: 2, Funny

      Future employers? I posted that from work. I'm making interesting reading for my current (and hopefully not soon-to-be-former) employer!

      --
      He's getting rather old, but he's a good mouse.
    7. Re:From the department of duh? by gnick · · Score: 2, Insightful

      Maybe "duty" was a bad choice of words, as it's not a chore. But it is stressful for the guy and something that we're pretty well saddled with whether we like it or not. Hopefully, we like it. If not, we have to cowboy up and take the responsibility on anyway. The problem is that some women put the responsibility entirely on the guys and expect us to cater to them without putting out much if any effort on their own.

      Still, even though I know how to work a bra and am proficient in their operation, it's still often more fun to just playfully "demand" that it be removed. (Although, since I'm in a long term relationship - 10+ years married w/ kids, the bra is usually gone long before bed-time). There are plenty of fun foreplay games to play other than showing off brazier maneuvers.

      OK - mod-bomb me. I can't even fathom how this post relates to TFA =). Again - WTF is this discussion doing on slashdot?!?

      --
      He's getting rather old, but he's a good mouse.
  13. Wonder if this will work. by wilburx · · Score: 5, Funny

    Don't worry, I don't need to pull out because you're ugly.

  14. Doesn't make sense by nysus · · Score: 2, Insightful

    Then why is the world full of so many ugly people?

    --

    ---Technology will liberate us if it doesn't enslave us first.

    1. Re:Doesn't make sense by spun · · Score: 2, Funny

      Ugly people mate, too. They just mate with other ugly people. In other news, ugly men produce more sperm. Hot guys know they'll be donating a bunch of sperm to a bunch of willing ladies, while ugly guys apparently know they won't be getting many chances, so they've got no reason to hold some swimmers in reserve.

      Ah, the wonders of nature.

      --
      - None can love freedom heartily, but good men; the rest love not freedom, but license. -- John Milton
  15. Some sperm will even find you in a pool.. by Nukenbar · · Score: 5, Funny

    That is, if you are a 13 year old "virgin".

    1. Re:Some sperm will even find you in a pool.. by Anonymous Coward · · Score: 2, Funny

      "Denial ain't just a river in Egypt." -- Mark Twain

  16. if you are talking ejaculate volume by circletimessquare · · Score: 5, Insightful

    in the animal kingdom and in humans, you need to talk about testicle size

    testicle size is a very good indicator of how monogamous females are. for example, chimpanzee females are very promiscuous. therefore, male chimpanzees have huge testicles. why? well, if the idea is you have to leave some offspring in this world, the only valid route you can take to ensure that with promiscuous females is to have a huge ejaculate load, to literally flood out competing males' sperm

    it follows then that attractive females, with more frequent mating possibilities, require more "output" to ensure your reproductive success. so, biologically, it may not be a matter of aesthetic pleasure leading to greater sperm volume, but simply a matter of fear: you need to dump a huge load to make sure your sperm outcompetes all the other mating opportunities an attractive female can command

    --
    intellectual property law is philosophically incoherent. it is your moral duty to ignore it or sabotage it
    1. Re:if you are talking ejaculate volume by Sponge+Bath · · Score: 4, Funny

      ...you need to talk about testicle size

      And testicle count. A common misconception is that human males only have two, when they actually have three. This is because the center testicle is hidden in a fold of scrotum between the other two. Women who are interested should check this out with their husbands and boyfriends tonight.

    2. Re:if you are talking ejaculate volume by Meumeu · · Score: 2, Funny

      ...you need to talk about testicle size

      And testicle count. A common misconception is that human males only have two, when they actually have three. This is because the center testicle is hidden in a fold of scrotum between the other two. Women who are interested should check this out with their husbands and boyfriends tonight.

      [citation needed]

  17. and what makes a female rat attractive? by petes_PoV · · Score: 4, Insightful
    More to the point, how can the researchers assess which female rats are "babes" and which ones are fuglies.

    I really hope they're not projecting their own feelings and biases into the equation here. For this experiment to have any scientific value, there must be an objective measure of attractiveness, one with a proper definition and units (including a calibration standard). Can someone please tell me, for humans, what this measurement is based on, what the units are (Helens? the amount of beauty required to launch 1000 ships - but beauty is not attractiveness) and, most important, who the calibration reference is?

    Men need to know.

    --
    politicians are like babies' nappies: they should both be changed regularly and for the same reasons
    1. Re:and what makes a female rat attractive? by Chris+Burke · · Score: 2, Insightful

      For this experiment to have any scientific value, there must be an objective measure of attractiveness, one with a proper definition and units (including a calibration standard).

      No there doesn't. In fact to be as accurate as possible you must use a subjective one, because if you're trying to find a correlation between attraction and seminal potency, then it would naturally be the subject's opinion of attractiveness that matters. If you tried to find an "objective" measure of hawtness (realizing part of your point is that you can't), but the subject's metric differed, then you might find no correlation when in fact they are doing exactly what you hypothesized: emitting more/faster sperm when they find their partner more attractive.

      Yes this means you would invite a subjective measurement, the subject's self-reported level of arousal/attraction, but this is hardly unprecedented.

      BTW, in the study they didn't use humans or rats but red junglehens, where the metric is apparently pretty simple and uniform among males: size of the female's comb. Lots of animals have relatively simple selection criterion like this. Humans don't. So it becomes more complicated, but not impossible or invalid.

      --

      The enemies of Democracy are
    2. Re:and what makes a female rat attractive? by MBGMorden · · Score: 3, Interesting

      If I remember correctly based on one documentary I saw, symmetry plays a very large role in attractiveness. I'm sure there are many other (possibly measurable?) factors that come into play, but the more symmetrical a person's face, figure, etc were, the more attractive others perceived them to be. All in all it comes down to healthiness. Being physically fit is associated with being healthy. Symmetry is associated with being healthy. Things like abnormal growths and the like are associated with being unhealthy. Youth is also considered positively since younger people tend to be healthier than older ones (on average). Even skill at dance or display is perceived to show health.

      What it comes down to is at a subconscious level we have an instinct to sexually pursue those who we instinctively believe to be more likely to produce strong offspring and who will be best able to care for them.

      This is also pretty much the reason for the uncanny valley in robotics. There comes a point when a robot/android/etc looks human enough that we start to mentally process it much like we would a human, but the many "tells" that is has (blank emotionless stare, oddities in body movements, cryptic dialog) that rather than an innovative robot, we start to view it more like a human who as something very, very wrong with them. It's simple instinct that we become repulsed by it.

      --
      "People who think they know everything are very annoying to those of us who do."-Mark Twain
    3. Re:and what makes a female rat attractive? by notarockstar1979 · · Score: 3, Funny

      Helens? the amount of beauty required to launch 1000 ships

      And burn the topless towers of Ilium. Therefore 1 picoHelen is equivalent of enough beauty to put a rubber duck in the bathtub and light a scented candle.

    4. Re:and what makes a female rat attractive? by mcgrew · · Score: 2, Funny

      If you tried to find an "objective" measure of hawtness (realizing part of your point is that you can't), but the subject's metric differed, then you might find no correlation

      I've found that with age, my idea of attractiveness has changed greatly. When I was young, the skinnier a woman was the more attracted I was, but these days skinny girls don't turn me on at all. Now I prefer slightly overweight to slightly underweight, and fat to skeleton-thin.

      When I was 15, a thirty year old looked like an old hag, at 40 an identical woman was hot, now I'd feel like a child molester if I went to bed with almost any 30 year old.

  18. In other words... by Ragnarok21 · · Score: 5, Funny

    ...drink until she's cute, but stop before the wedding.

  19. Sperm? They Can be Superficial? by Philip+K+Dickhead · · Score: 5, Funny

    Does the article posting mean this in a topological meaning? :-)

    I take that to mean on the chest and face. (.Y.)

    --
    "Speaking the Truth in times of universal deceit is a revolutionary act." -- George Orwell
  20. First Post! by Anonymous Coward · · Score: 2, Funny

    Ah shit. Premature again...

  21. More Seminal Fluid == Male Thinks Woman is Hot? by StaticEngine · · Score: 3, Funny

    Thus, Peter North thinks every single woman is a total babe.

  22. Another study has attractive MALES releasing less by wisebabo · · Score: 2, Interesting

    Coincidentally(?) another study (American Naturalist) claims more attractive MALES releasing fewer sperm (they don't mention any correlation as to the attractiveness of females). Not quite the same thing but related.
    Found this article at ScienceDaily.com, a great website by the way. http://www.sciencedaily.com/releases/2009/07/090709095425.htm

  23. Doing the Dog by Tihstae · · Score: 3, Interesting

    In my younger days, quantity was more important and I would often "do the dog". This had several advantages. They were eager because they didn't get much attention paid to them. So not much work (or money) was needed to woo them. They would also be eager to please and would do things that the hot girls wouldn't (think swallow). Now I find that there was another great reason for doing the dog. My swimmers weren't as eager and it saved me a lot of child support money.

    Yes, I am old enough to remember going bareback and not worrying (or even knowing) about AIDS. It is a different world now.

    1. Re:Doing the Dog by Anonymous Coward · · Score: 5, Funny

      It took me three tries to realize you weren't being literal.

    2. Re:Doing the Dog by mcgrew · · Score: 2, Informative

      It is a different world now.

      God, but I miss the seventies. These young guys will never know the joy of having a strange women come up and ask "wanna fuck?" without her asking for twenty dollars for crack.

    3. Re:Doing the Dog by MindlessAutomata · · Score: 2, Funny

      I "did the dog" once. Never again. Fleas everywhere.

  24. From the article: by drunken_boxer777 · · Score: 5, Funny

    "Males may alter the velocity of sperm they allocate to copulations by strategically firing their left and right ejaculatory ducts, which can operate independently," they explained.

    "I know what you're thinking. 'Did he fire one ejaculatory duct or two?' Well, to tell you the truth, in all this excitement I kind of lost track myself. But you've got to ask yourself one question: Do I feel lucky? Well, do ya?"

  25. It's all in the waist to hip ratio. by spun · · Score: 2, Interesting

    Scientists have done surveys of people all over the world, from all different cultures. They asked men, "If you were stranded on a desert island with only one woman, what should she look like?" and showed the guys silhouettes of various women. They showed the same pictures to women and asked, "Which lady do you think the guys will pick?" Men like curvy women, while women, for some reason, think men want emaciated looking girls.

    --
    - None can love freedom heartily, but good men; the rest love not freedom, but license. -- John Milton
  26. Says who? by raehl · · Score: 2, Funny

    Spoken like someone who has given up all hope of having sex with an extremely attractive woman. Unless she's bored, or really new to sex, it's highly unlikely that she'll be any worse at it than any other girl.

    Spoken like someone who has either never had sex with not-so-attractive women (you're missing out!) or not had sex with extremely attractive women (you're missing out!) or someone who has not had sex with women (not that there's anything wrong with that!)

  27. Re:Being married for 15 years, by Anonymous Coward · · Score: 3, Funny

    There is at least one cow in Scotland, of which one side appears to be brown.

  28. Re:I saw, I came... by mcgrew · · Score: 2

    You're describing premature ejaculation.

  29. Very true. by 93,000 · · Score: 2, Informative

    in the animal kingdom and in humans, you need to talk about testicle size

    testicle size is a very good indicator of how monogamous females are.

    Very true. My wife has HUGE testicles, and she's always flirting with other guys.

  30. If she's very, very attractive by reboot246 · · Score: 2, Funny

    sometimes the sperm are in such a damned hurry that you don't even have time to get inside.

  31. Obligatory by istartedi · · Score: 2, Funny

    You mean like this?

    --
    For all intensive purposes, "whom" is no longer a word. That begs the question, "who cares"?
  32. Every guy knows this by sqrt(2) · · Score: 2, Insightful

    More arousal and longer buildup means more ejaculate. Also a factor is the time since last orgasm. There are also various medical conditions and anomalies that can have an effect there too. I'd say that arousal probably has the least to do with it out of those three factors.

    And either way, it's not the sperm deciding to travel faster when inside an attractive woman, it's that they can travel more easily when they are in more seminal fluid which is released in larger quantities in certain situations.

    --
    If you build it, nerds will come. Soylentnews.org
  33. New Study: Beer makes sperm travel faster! by randy+of+the+redwood · · Score: 3, Funny

    If drinking makes women more attractive, and attractive women make sperm travel faster, it follows that...

    --
    The sun is the same in a relative way, but you are shorter of breath and one day closer to death