The beautiful helper Aoi arrives at Shouta's house, a bachelor's abode. Aoi, who works diligently, has a well-trained, thick, and large butt that satisfies even Shouta, who has a discerning eye for butts. As expected, Shouta charges towards Aoi's giant butt while she's working. He gazes at her panties, caresses her thong-clad butt, and massages her bare buttocks. Inspired by Shouta's lewdness, Aoi gets hooked on sex, neglecting her work. If they take a bath together, they engage in standing back entry with her large butt thrust out, reaching a butt orgasm. If they sleep together, she不知不觉finds herself in a riding position, pounding her oversized butt, reaching another butt orgasm. The overly developed butt of the large-butt helper Aoi quivers as she climaxes repeatedly.
