Gomer lives on a farm, and he knows nothing about women or sex, so for his 21st birthday, his paw gives him fifty bucks and tells him to go to town and buy himself a hooker.
Gomer goes to town, meets a hooker in front of a bar, offers her the fifty, and they go back to her place. But when they get there, she tells him he'll have to settle for a blow job because she's having her period.
He says, "What's a period?"
She says, "I'll show you."
She lifts up her dress, and pulls our her tampon.
She says, "See? I'm bleeding."
He says, "Well, no wonder yer bleedin'. Somebody done cut your pecker off."
