They don't, they just look smaller.
females watch their weight more even though men should because fat men have smaller penises
Yes. Also being Over-weight makes your penis smaller then most because your blood has to flow to other places of your body.
No; circumcision does not affect the length of penises. It does affect the length of time you spend online asking questions about your dick.
they rape the smaller birds because the male smaller birds do not have big enough penises
they have big vaginas and black guys have big penises
Gay people suck penises because they don't get same pleasure with women.
To make them feel better about themselves
When penises were invented
floppy penises~
ofcourse its white
This is typical boy behaviour. They do this as it takes the spotlight of their own size. There are boys with small penises when flaccid that have large erect penises, and vice versa.