no they don't your penis size. but briefs temporarily can cause problems with male fertility because the testicles are constantly in contact with the rest of the body. which can over heat the testicles and kill the sperm.
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Do Boxers or Breifs Effect your Penis Size???
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Didn't that turn out to be a myth?
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This is what I have heard, and it is apparently based on this study in 1998, which showed no scrotal temperature differences between boxers and briefs.However smaller earlier studies - one reported here (1990), and one in The Lancet (1996 Jun 29;347(9018):1844-5 - no abstract on PubMed, I'm afraid) - had shown lower sperm counts and poorer quality sperm from wearing briefs rather than boxers, and the 1998 study could be criticised as not having looked at the actual sperm. (I can see why, though - 11 of the 20 volunteers in the Lancet study failed to complete because they got fed up with constant sperm tests.)The study reported here is interesting, showing polyester reducing sperm count and quality compared with cotton or nothing in dogs, apparently not due to a temperature effect (though this doesn't seem to have been properly tested).
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"Twenty-four dogs were divided into two equal groups, one of which wore cotton underpants and the other polyester ones. Seven dogs wearing nothing were used as controls." [Shafik]
Unfortunately, the test was conducted in the early 90's, so none of the dogs wore a thong. I wonder if underwear type (or absence) can affect a woman's fertility...but that's a subject for another thread.
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Well, I wore briefs until I was around 13, than I went to boxers. I now wear boxers when not at work and boxer briefs while at work (I work in a medical office so I wear scrubs and well..boxers show alittle to much lol). As for size It's 7.5-8x6. I really don't think what you wear for underwear is going to effect your penis size, genetics control that.
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I'm 14, I wear boxers, and I'm 7.5 inches in full erection [not sure of my girth]. Honestly I don't think underwear affects your penis size, but that's just me.
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17.. I wear boxers and Boxer briefs.Im 7.5 in.
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Shyt, everyone on the net is over 7 inches. LOL
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dont worry about it. You dont have to believe everything on the net.
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boxers, 5.7" lenght, 4.9" girth
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an what's your age AmaranK?
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I'm 25, I wear trunks (boxer briefs), my penis size is 6.3 at full erection and about 4.5 girth.
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Sorry, don't wear underwear!
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If your trying to be f***'n cute then shut the f*** up you stupid b****!
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Is your avatar of what looks like two young boys engaging in sexual activity supposed to be 16-year-old you and your 14 1/2-year-old friend?So WTF is with your avatar anyway? Is it a Mapplethorpe photo?
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In reply to: From Canon: Sorry, don't wear underwear! Umm bub I think he was just answering the question.
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nope, gound it on the web
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change your avatar, please?
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yeah i know..............but that wasn't as bad as that avatar, its fucking creepy!
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boxers 26 and 4 1/2" hard I think it would have been small no matter what I wore