Mean Step-Sis Makes You Jerk For Her

The vacation with your new stepsister has not gone as planned. Due to a mix up with the hotel reservations, you and your step-sis have to share a bed, and she is NOT happy about it. She climbs into bed and instantly begins to nag you to turn off your phone and go to bed. Being in such close proximity to your hot step-sis, you can't help but try to sneak out a quick wank. You quietly turn on some porn to help you out, but she takes notice and begins to berate you for jerking off beside her in the same bed. However, instead of telling on you, she makes you jerk for her instead. She immediately begins to criticize your stroke technique and tell you to stoke to her instructions. Next she calls into question your stamina, telling you that she doesn't think you can last more than a few minutes. She even gets her tits out to try and push you over the edge, but you manage to hang on. Seeing that her juicy tits will not be enough to push you over the edge, she takes off her shorts and makes you jerk to her as she fingers her pussy. The ruthless teasing is proving to be too much and you think that your step-sis is going to show you mercy and allow you to finally cum as she counts you down. But, at the last second she makes you ruin your hard-earned orgasm. She laughs and you and tells you to clean yourself up, before rolling over and turning off the lights.