Lower Mouth !!!

A very naive sailor is in a bar in Goa. He meets a wild girl, and she takes him upstairs. She takes off her pants and her panties and motions for him to get closer.

He looks between her legs, and he says, "What's that?"

She says, "It's me lower mouth."

He says, "What do you mean, 'your lower mouth?'"

She says, "Just what I said, it's me lower mouth. It's got a moustache...it's got lips..."

He says, "Has it got a tongue in it?"

She says, "Not always."