Riley Jean and her stepbrother, Tyler Steel, have been fucking each other since their parents got together. They go together to visit Frankie, Riley’s grandpa. They go to the couch to watch some golf. Riley asks for a blanket. She and Tyler share the blanket, and moments later Riley has popped Tyler’s stiffie out to give him a handie. In return, Tyler lets his hand creep over to rub Riley’s meaty twat. They’re so into each other that they don’t notice that Frankie has trailed off and fallen asleep. When Frankie’s snores alert them, the two stepsiblings give up all pretense of hiding what they’re doing.