Apparently, my step-sister and I have a lot in common more than we thought, we recently figured out we have both been vaping in our bedrooms and our parents have no idea. I wonder what else we can get away with in our room, my step-sister Leah starts to rub her feet on my cock. I think we may have vaped too much cause things are starting to heat up. The next thing I know my step-sister is sucking my huge cock all while hitting her vape, I can not believe it. I really hope our parents don't walk in on us. I can tell Leah really wants to fuck me, her pussy is so wet. I slide my huge cock deep inside her all while we continue to hit her vape pen. I fuck my hot step-sister till I cum all over her face as she takes another hit from her vape.