A homeless man is walking along a road, and comes across a bridge. On the bridge is a woman standing on the railing, clearly about to jump. He approaches the woman.
"Hey lady, are you about to jump?"
"Back off! If you come any closer, I'll do it!" she replies.
"Well, that's fine," he says, "but before you do, can I ask a favor? I'm pretty down on my luck, and it's been a long time since I've felt the touch of a woman, so if it's all the same to you, would you have sex with me first?"
"Eww no, fuck off you creep!" the woman shouts back.
"Fine," the man says. "I'll just go wait at the bottom."