Shounen ga Otona ni Natta Natsu - Episode 3

The summer heat reaches a breaking point as Ryukki's carefully maintained reputation faces a dual assault. While attempting to balance his rising soccer career with his complicated domestic life, he is caught in a predatory game between two very different women. The exhibitionistic siren Kiriru has already claimed a piece of him, but now Chiaki—the disciplined class representative and soccer manager—enters the fray. What begins as a moral confrontation over Ryukki's "obscene" behavior quickly devolves into a high-stakes game of carnal endurance. Under Kiriru's watchful camera lens, Chiaki is forced into a "Pervy Trio" challenge: a campus-wide tour of public sexual encounters. To prove she is worthy of being Ryukki's girlfriend, Chiaki must navigate a gauntlet of intense, high-risk sexual acts, from the exposed heights of the school rooftop to the rain-slicked soccer field. As the boundaries between discipline and depravity dissolve, Chiaki discovers that her own hidden desires are just as volatile as the summer sun. Witness the ultimate test of stamina and the explosive loss of virginity in this intense episode of public exhibitionism.