After a night out you stumble in with your step sister and her boyfriend. As soon as he leaves the room, your step-sister starts to tease you by fingering her tight ***** and flashing her perky little ****. She promises he won't catch the two of you, so you pull your **** out and she starts to suck. You *** in her mouth as she *******, just as he walks back in. She covers your **** with a blanket as you wait until he leaves the room again.
Your step-sister jumps on your **** as he leaves, bouncing her juicy cheeks on it until she **** again. She stifles her moans but loses control while she rides you reverse cowgirl. She moans loudly, alerting her boyfriend to what you are doing. She doesn't care though. She rides your **** until you both *** one last time while he watches from the doorframe. At least you won't have to hide anymore hehe