Matty is attending her first day at a local tennis club. She is greeted by the club's coach Sata along with members Shelena, Barbie and a spiteful woman named Greta. As they all prepare for their first matches, Matty overhears Greta complaining to the coach on having to play with a new girl, to which the coach promises Greta that if she underperforms, they will use the heat gel. Confused by what that means, Matty dismisses their conversation and heads to the courts. After their matches have ended, Matty returns to the locker room throwing her racket and kicking the lockers out of anger. She underperformed and with Greta's harsh comments fuelling her anger, Matty snaps. Both Barbie and Shelena enter the locker room, staring at Matty during her outburst, chuckling to themselves with wide grins. They both pull out a vial of heat gel, to which Matty threatens both girls to not even dare think about splashing her with it. To her surprise, Matty witnesses the two girls transform themselves. They begin to moan and tremble where they stand, their insides erupting with slimy noises as thick bulges emerge between their legs. Matty watches in utter shock as the supposed 'heat gel' has turned the tennis players into lustful futa's, licking their lips at the sight of Matty. They pin her against the lockers, stripping her gym clothes off and fucking her senselessly, driving Matty crazy. Enduring the intense threesome, Matty begins to find pleasure in their intercourse, losing her stress and revelling in the orgasmic sensation. Maybe this club has something more to offer Matty.
