Coitus saxonicus
Noun. A form of contraception where a man squeezes the base of his penis immediately prior to ejaculation so that the semen is diverted to the bladder.
Woman: Quagmire you forgot to buy a condom!
Quagmire : Don't worry darlin', tonight I'm using Coitus saxonicus! Giggity!
Quagmire : Don't worry darlin', tonight I'm using Coitus saxonicus! Giggity!