My Gym Mommy Treats Me Like A Kid explores female domination themes without reversal, where you play as Daisuke Sato, an ordinary salaryman who unexpectedly receives a once-in-a-lifetime offer of membership at the elite and luxurious Silver’s Gym.
However, things quickly take a turn when he becomes the target of ridicule from the gym’s confident and athletic members, who see him as an outsider. When Daisuke’s confidence is at its lowest, he meets Minami Nakayama, a calm, kind, and graceful instructor who takes an interest in helping him rebuild himself. But as their connection deepens, one question lingers: what are Minami’s true intentions?
Will you become Gym Mommy’s special little boy? How far are you willing to go to please Minami? Will you end up giving in to your vulnerable side and finally call her Mommy?