A sexual fetish in which one or more
people cram peanuts into their penis, preferably through the urethra.
This stimulates
orgasm by either the peanuts stimulating the prostate or by preventing the bladder from voiding, causing it to stretch and stimulate the prostate.
Both of which have the downside of the sensation of passing a kidney stone, however, some people get turned on by the
pain.
Yo
dude! I just tried Peanut Penis when I was horny last
night, it really hurt, but it felt
good too.