You're my boyfriend. I've invited over an old friend, but after we've partied for awhile, I admit to you that he's more than an old friend ... he's an old one night stand! You're really uncomfortable with that, but I guilt you into letting him stay. Don't you trust me??? What are you going to do, make him leave??? I'm obviously flirting with him, too. At some point, I'm covered in a blanket, and it looks like I'm touching myself.