Kid K, popping up beside of the bed: "HEY GUYS! What are y'all doing? I wanna play, too!"
Husband to Kid K: "Get out of here! No you can't play with us but if you get out, I'll be out there in just a minute!"
Wife: "Crap... Another orgasm foiled by our little 'coitus interruptus'..."
The practice predates the invention of condoms and was messy as the female's stomach was sprayed with sperm.
"I dont know, go ask him."
"i cant, hes banging his gf"
"Guess you'll just have to go Coitus interruptus them"