Joshua Lewis has some serious resentment of his stepsister Penelope Kay. He thinks she's self-centered and spoiled. When he tries to confront Penelope about getting everything she wants, Penelope tells him that he's wrong. She goes on to spell out the scenario that would play out if she really got everything she wants: A world where Joshua is happy to serve at her beck and call.
Penelope's first few requests are simple enough, things like running her a bath and rubbing her feet. When Penelope tells Joshua that she's horny and doesn't want to wait for a booty call to show up, though, things take a sexy turn. She asks to see Joshua's dick and then calls it a bit on the small side. When Joshua claims it's because it's not hard yet, Penelope flashes her tits and tells him to get it hard. It takes a bit of coaxing, but Penelope finally convinces Joshua to come fuck her.
Covering Penelope where she's laying with her thighs spread, Joshua slides it in. He pulls out long enough for Penelope to suck her juices off of his dick, then turns her around and gives it to her in doggy. Penelope's moans are loud and proud as she gets that booty spanked and that pussy pounded. Climbing into Joshua's lap, Penelope rides her stepbrother in reverse cowgirl. She won't stop until she has brought Joshua to the edge and then milked his cum from him in a creampie. As Penelope gloats about how this is what life would be like if she got everything she wanted, Joshua learns that his crazy hot stepsis isn't really on birth control.