While awaiting for my partner to return home, his lady reveals to me that he and my girl have been fucking around. She even has proof when she reveals a pair of my girl panties stuffed in between the couches of the pillow. Now, she wants revenge & I am a part of that revenge as she wants to now fuck me. So I agree to her terms and it's a quick fuck session on her couch. She sucks a great dick and she loves bending over for BBC. Maybe I picked the wrong step-sister to be fucking. I leave a creampie in between her thighs, maybe her cheating boyfriend will find it when he arrives.