What two things can get a woman pregnant when they're in the air?
Her feet.
Why'd the pervert cross the road?
His dick was stuck in the chicken.
What does it mean when your wife is lying in bed gasping for breath and calling your name?
You didn't hold the pillow down long enough.
Three guys and a girl are marooned on a desert island. After one week, the girl is so ashamed of what she's doing, she kills herself.
After another week, the guys are so ashamed of what they're doing, they bury her.
After another week, they're so ashamed of what they're doing, they dig her up again.