StepMommy found out that you're dating a girl... how cute! Does she know you're actually a cute little sissy though? That's right, I didn't think so.. Sissies like you can't possibly keep a girlfriend though... so how about I help you! I know you bought this strapon to try to fuck her as you're in chastity, but you're not allowed to fuck her without my permission. Your StepMommy will take it from here honey, this strapon was made for me and I'll fuck her better than you ever could. Ohhh you're jealous? Let me peg you first to give you a taste of what you can't give your girlfriend.