Mrs. Garrett has grounded Blair, Jo, and Nat following their sexual adventures the night before. At their tutoring session, Nat becomes incredibly protective about the guy she wants to have sex with. After all, she ends up picking Johnny to "study" with, and Blair says the boys will have to show her how valuable they are. She assigns Willis to Jo and Johnny to Blair, telling the group that whomever shows himself the best gets to spend time in her bedroom. Nat is all for it and soon she's sucking Johnny dry on her knees. To Willis's dismay, Jo makes it apparent that she isn't too engaged in the moment. Following a near-miss with Mrs. Nat, Garrett, emerges from under the table, lifts her miniskirt, and leads Johnny's hand to her luscious twat. Jo lets Willis feel the moisture in her own snatch since she can no longer pretend to be uninterested. For the contest, they move into the living room. Jo takes her time sucking Willis's large dick as Nat swiftly strips off and jumps onto Johnny's dick. With Nat and Jo riding their respective partners in reverse cowgirl and thrusting their hips to get off, the competition can finally start. The females all drop to their knees in a doggie position before rolling onto their backs. Even though Jo was a little bit of a dark horse, Willis can get her to cum on her stomach with ease. Nat discovers that in order to help Johnny cross the finish line, she must give him a handie. Blair announces Willis the victor and shows him to bed when she comes back into the room and notices that Johnny hasn't cummmitted yet.