/sci/ - Science & Math

>>	Anonymous Tue Jul 24 23:54:01 2012 No.4901544 [View] File: 56 KB, 400x300, Sperm-Facial.jpg [View same] [iqdb] [saucenao] [google] Hi /sci/. Dumbfuck here. I think I had a neat idea. Could one increase the size of their penis by injecting stem cells into it?

Anonymous Sun Jun 5 14:06:20 2011 No.3178703 [View]
File: 56 KB, 400x300, laptop-use-sperm-quality.jpg [View same] [iqdb] [saucenao] [google]

I've heard the line about a "3 day" biological cycle for sperm/sexual arousal for men, that there is a biological drive for sexual release every 3 days (though men can increase that drive through habituation or sufficient stimulation).

Is this true? I haven't been able to find any scientific literature on the subject.

captcha: evolution resultu

>>	Anonymous Sat Jun 4 04:42:20 2011 No.3171496 [View] File: 56 KB, 400x300, sperm.jpg [View same] [iqdb] [saucenao] [google] >>3171204 >peano arithmetic >hasn't already developed ZFC >mfw

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/sci/ - Science & Math

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