You're girlfriend's mouth. Obviously.
Yes, as long as the testicle is functioning properly then you can reproduce with one testicle.
Sue Cuff's birth name is Susan Cuff.
cuff links
Will Cuff was born in 1869.
There are no perfect rhymes for the word testicle.
No unless you want to blead out from a hole in your testicle
Yes, he has only one testicle.
Cuff: To Have A Serious Relationship Smash: To Have Sex With
Leonard Cuff was born in 1866.
Leonard Cuff died in 1954.
Cuff Link was created in 1978.
Cuff the Duke was created in 2001.