Genetics for the most part. Little compared to what? For the most part penis size varies from 2 inches to 12 with a very small percentage at both ends. Most everyone is in the middle at 6 to 7 inches. 3 inches is enough to father a child so anything more than that is just extra.
a little penis goober
very little
a penis
Aids has little effect on the growth rate of the penis as long as you are under the age of 25.
wow-be more specific -__-
Don't let him!
What is it worth
Alot no but a little is okay
apply little in penis
Stop putting moisturizer on your penis, wash your penis and testicles instead of a moisturizer.
Genital ''Herpes''in other words Fail
"Your penis is the size of my little finger"