What would you do if you had a hot new stepbrother like Oliver Flynn? Lily Larimar and her friend Sera Ryder have decided to fuck him. They follow Oliver around the house, telling Oliver a litany of things they want to do with him. As the list gets more and more sexual, Oliver asks if the girls have a family fetish or something. Lily doesn't say no, but they call it quits for now. Later, however, Lily and Sera corner Oliver once more with a thermometer to take his temperature. He tells them to leave him alone and runs away, but they chase him through the house until they pin him to his bed. Trapped, Oliver tells them that he will open up to the thermometer if they leave him alone. The girls promise, so he delivers. They say that he has a fever and that he is wearing too many clothes. Before Oliver can say anything, his pants were removed and his boxers pulled down to reveal a raging erection. This is even better than Lily or Sera could have dreamed of! They can't stop her hands from stroking that hot cock. Sera relents first and starts licking and sucking on Oliver's cock, but Lily isn't far behind. With two hot girls taking turns deep throating him, how is Oliver supposed to stop now? Lily doesn't give Oliver a chance to change his mind. Lifting her miniskirt and pulling her panties to the side of her, Lily sinks into that fine cock as Sera watches hungrily. She rides cowgirl so Oliver can see that she's her stepsister fucking him, then she tags him so Sera can give him a reverse cowgirl stiff ride. Falling on her back Sera spreads her thighs wide to welcome Oliver inside and fuck her while Lily climbs aboard to ride her eager face. Lily then takes her turn in the middle on her knees with Oliver doing doggie style and Sera meowing in delight as Lily eats her. Sera only moves when Oliver pulls out of Lily with only seconds of warning before she cums. He goes crazy all over Lily's ass, then watches as Sera licks Lily clean and snowballs Oliver's load with her best friend.