Because they look like a sack of nuts.
No they have what they call a safety cup all the football players use
hairy testicles
A bull's testicles are larger than a buck's.
No. Your nuts (testicles) make your Sperm which is stored inside your body. You can jack-off all day, every day & your nuts will not get smaller.
The "Ball Sack" is called a "scrotum" and contains testicles.
Penis and testicles.
Boys cry when getting hit in the testicles because it hurts a lot.
because it's cool?
Certainly! "A physician will examine a patient for cancer of the testicles." "Testicles are the sex organs of male animals of any species." "Sperm is manufactured in the testicles of men." All are non sexual questions and are statements of fact.
First of all women does not have testis aka testicles. And a man can not insert his testicles into a woman's vagina.
This is one type of fruit which grows underground, while stem and leaf grow aground. The peanut has shell like the shape "8"
As long as there is not a drastic difference.