You lost a bet to me and now you have to do whatever I want. I tell you to strip off and lay down. I tie you down and wait for my boyfriend to get out of the shower. He arrives and sits right above your face. You're so horny right now because your step-sister is sitting her naked, wet pussy on your chest, boobs above your face, sucking a man's cock and you just can't believe your luck! They then slowly fuck above you, making her pussy drip onto your submissive body. Your step-sister then sucks his cock until he cums in her mouth and she snowballs it into yours! You're such a good boy, doing exactly what your told!