Don't wake your girlfriend

I seduce you in the early hours of the morning after a house party. Your girlfriend couldnt keep up and went to bed. That's what you get for dating a nerd. I whisper that I'll fuck you, that I get off on the idea of doing it behind her back. I don't even like your girlfriend so I won't tell. But if you make me cum its not my fault if I squeal. I pull my pants down under my skirt. This is how you end the party with a bad girl.