A guy is horny a hell - but broke. He goes to a whorehouse with $5.00, and begs the Madame to give him whatever she can for it.

She says "I'm sorry, but that will only cover the rent for ten minutes, and none of my hookers work for free!"

The guy gets the room, but has nothing to fuck. He looks out on the ledge¹ of the building and sees a pigeon.

Quietly, he opens the window, grabs the poor bird and just fucks the living shit out of it. Satisfied, he goes home.

Next week, he returns to the whorehouse, with his pay cheque. He says to the Madame, "I got lots of money now...give me a hooker!".

The Madame replies "All of them are busy now, why don't you go to the peep show and get yourself in the mood?".

The guy does, and is enjoying the show, when he turns to the guy next to him and says, "Hey, these chicks really know what they're doing huh?",

The guy responds, "Yeah, but you should have been here last week, there was this guy fucking a pigeon!"