Originally posted by Simon Dean:
Its true, dont believe go read it up on the net.
Well, from all the reliable sources i can gather, theres actually almost no outside factors that will affect the size of your penis.
What is true about cycling is theres more likely a chance that one might get testicular cancer. The size was not affected at all.
The only way for what you said to be true is you had tried it and now your buddy is hidden under your bush.

And if this is what happened, you might be the first man to experience a small penis due to cycling
