Self-proclaimed 'lover of a married woman's heart' AV director Koutarou Takahashi invites his wife's female friend to stay at his house with ill intentions. Nothing good happens when the two spend a night alone… Reiko, 46 years old, in her 14th year of marriage, no children, kitchen appliance maintenance worker. This married woman, who travels all over the country for work, is relaxing without knowing that the homeowner will return. The director comes home. She opens up to the director's friendliness and is very interested in his job as an AV director. She hesitantly touches after being shown a hard-on. She obediently follows the director's instructions for fellatio, masturbation, and finally accepts penetration. She screams as she is thrust from behind, and ultimately reaches orgasm simultaneously with the director. Before sleeping, she continuously orgasms with an electric massager, and the next morning, she actively seeks pleasure by sucking on the penis and reaches orgasm continuously.
