Jay Romero is working on his swing when his stepsister, Rissa May, walks in on him. She suggests that she wants to play, but Jay points out that changing into his clothes doesn't make him good at baseball. Rissa claims that she's good and tries again to get Jay to play with her, but he isn't having any of it. He suggests that Rissa become a cheerleader or something.

Rissa leaves the room and returns dressed in a business slutty outfit. She claims she's a commentator and instructs Jay to work on his swing so she can practice. As Jay does as he's told, Rissa provides a commentary that gets increasingly sexual until Jay just exclaims that Rissa wants to fuck him. He has a point, so Rissa stops beating around the bush. Popping her huge tits out, the teen drops to a crouch and begins slurping and sucking Jay's stiffie.

Getting Rissa to her feet and turning her around, Jay leans his stepsis over the counter and shoves in from behind. Jay takes a turn on his back on the kitchen island, sucking Rissa's jugs as she rides him in cowgirl. She follows that up with a titty fuck, then takes Jay's place on the countertop so he can pound her pussy nice and deep. Pulling out, Jay blows his load on Rissa's shaved twat. Now that they're finished, Rissa announces she's going to tell her mom about their liaison so Jay can't play baseball anymore.