Kris is relaxing in his parents' bedroom since they're out of town, but he's surprised when his sister's friend, Victoria, bounces in. She tells him she needs to use the mirror to see what sunglasses go with her outfit. He allows it, but tells her she has to let him spank her in return. She agrees, and even takes her panties off for it. After spanking her, Kris doesn't need to do any spanking himself, because she rides his dick until he cums all over her tits.