A young and voluptuous Haruki sister who teaches diet exercises. Shota gets excited by her big ass and starts playing mischievous tricks with plenty of body contact. After exercising, they take a shower together to wash off the sweat, rubbing his dick on her ass, or sneaking into her bed at night while she's sleeping—he's fully unleashing his perverted kid power!
The comic version of 'Shota-kun's H Naughtiness' is available in the e-book store!
