Hanging out on the couch, Spikey Dee isn't prepared for his stepsister Penelope Kay. Penelope plops down on the couch beside Spikey and suggests that they play house since their parents are out of town. Spikey will be the husband and Penelope will be the wife. When Penelope is done describing her game, Spikey agrees.

Later, Spikey walks in and finds Penelope dressed in a sexy outfit on her knees, cleaning. She reminds Spikey that they're playing marriage, so when she's done he should give her a big load. When Spikey hesitates, Penelope peels her shorts off to tempt him. How can Spikey not shove it in and do his stepsis in doggy?

Turning around, Penelope shucks her clothes and then delivers a super sloppy BJ. Then she gets to her feet to take another pussy pounding from behind. Climbing onto the counter with Spikey, Penelope waits long enough for him to lay down before mounting him for a cowgirl ride. On her back on the island, Penelope begs her stepbrother husband to give her a creampie, which he finally does.