Eri Nara, a young man with a hunger that can't be sated, finds solace in the privacy of his room. His mind races with fantasies as he unzips his pants, revealing his throbbing erection. He strokes himself, his breath hitching as he imagines a world of pleasure. His hand moves faster, the friction building, until he reaches his climax, his body convulsing with the intensity of his solitary release.