In a cramped bathroom, Aoi Pas, the roommate, can't help but take advantage of Licorice's obliviousness. She's bent over the toilet, washing her hair, her curvy body on full display. Aoi Pas, with his massive cock already hard, sneaks up behind her and slides his hands around her waist. She tenses, but he quickly covers her mouth, muffling her protests. He teases her wet pussy with his fingers before pushing his cock inside her. She tries to push him away, but her body betrays her, clenching around him as he fucks her. The taboo of their step-sibling relationship only spurs them on, and Aoi Pas fills her ass with his hot cum, leaving her to clean up the mess as he slips away silently.