Kylie Rocket & Vanessa Sky Ask Stepbrother Who Sucks Dick Better & Things Escalated POV

Stepsisters Kylie Rocket and Vanessa Sky find out they've been fucking the same guy for 6 months! But they want to know which one is more skilled, and who may help with that? Their little stepbrother whose cock they want to suck so badly so he can judge them. But things escalated rather quickly, and they end up sharing his fresh cum, just like good sisters do!