The act of:
Step 1: Secretly spitting down a sexual partners butt crack.
Step 2: Insert penis or substitute without permission.
Step 3: Hold on.
Step 4: Psychological Factor: Reference having sex with the partner's friend or sibling.
While in the act of sex, and placed in the missionary position, rapid thrusting causes the testes to insert themselves into the rectum. This can be referred to as monkey dunkin!!!!!!
Darnel-"You hear what happened to Straight Killer C?"
Ya-Yo-"Naw blood what happened?"
Darnel-"He was almost caught punkin and dunkin monkeys!"
Ya-Yo-"Word?"
Darnel-"Word!"