Brother walks in on his sisters playing with their new sex toys. Amanda is shocked but Ariana isn't phased because she lets brother fuck her all the time. Amanda at least wants to use a condom so he doesn't accidentally get them pregnant but he never uses condoms. Amanda watches them and protests but eventually gets too horny to resist her brothers huge dick. She tells him to fuck her from the back so she can pretend its someone else. They fuck in multiple positions before he fills her up with an accidental creampie. She is so scared and insists that she must get him hard again so he can creampie their sister too. He gets back on top of their sister and they have a mutual orgasm.