Kouichi, still wearing his gym uniform, is sprayed under the shower. The soaked fabric clings tightly to his body, glistening seductively. His white briefs—especially popular among shota fans—become even more alluring when wet. Aroused, his penis begins to twitch and gradually hardens. His lust intensifies, escalating further. Next, a lewd, suction-cup dildo is firmly attached to the glass wall, and he meticulously performs a blowjob on it. He can't help but feel his cock stiffen. Then, mounting it in cowgirl position, he plunges the toy deep into his anus, writhing as he repeatedly thrusts up and down. Obscene moans fill the bathroom. Feeling warmth deep inside his rectum, he continues piston-like motions before sitting in the bathtub, jerking off vigorously until he climaxes with a powerful cumshot, completely overwhelmed by pleasure.