I'm not stupid. I know my boyfriend is cheating on me with my roommate. I've known it for a few weeks now, when I heard their moans in the room next door. I probably should have been jealous, but instead, I felt lust. Knowing their secret was making me feel hornier than ever. I even touched myself while listening to them, but I wanted more. That's when I came up with a brilliant idea: a movie night. I was sure they wouldn't resist fucking next to me if I pretended to be asleep, and I was right. I've never felt so much pleasure in my life. Who knew cheating could be so hot?