One night a guy takes his girlfriend home. As they are about to kiss each other goodnight, the guy starts feeling a little horny. With an air of confidence, he leans with his hand against the wall and, smiling, he says to her, "Darling, would you give me a blowjob?" Horrified, she replies, "Are you mad? My parents will see us!" Him: "Oh come on! Who's gonna see us at this hour?" Her: "No, please. Can you imagine if we get caught? Him: "Oh come on! There's nobody around, they're all sleeping!" Her: "No way. It's just too risky!" Him (horny as hell): "Oh please, please, I love you so much?!?" Her: "No, no, and no. I love you too, but I just can't!" Him: "Oh yes you can. Please?" Her: "No, no. I just can't" Him: "I beg you..." Out of the blue, the light on the stairs goes on, and the girl's little sister shows up in her pajamas, hair disheveled, and in a sleepy voice she says, "Dad says to go ahead and give him a blowjob. Otherwise I can do it. Or if need be, dad says he can come down himself and do it. But for God's sake tell him to take his hand off the intercom!"