In this passionate tale, our protagonist embarks on a secret affair with his music teacher 'Minnami', despite her being married with children. They plan their trysts during quiet nights when they can be alone together. On one such occasion, they go out for a drive that quickly escalates into heated desire. Minnami cannot contain her excitement and eagerly takes her lover's member into her mouth inside the car. As they arrive at the hotel room, they shed their clothes and indulge in tender lovemaking. His throbbing manhood fills Minnami's wetness, causing her body to tremble with pleasure. Lost in lustful bliss, she moves her hips wildly until he reaches deep within her core, leaving them both consumed by ecstasy. Despite knowing their relationship is taboo, they surrender to their primal desires without restraint, lost in the euphoria of forbidden love...

愛人『みなみ』と濃密な愛を刻む。音楽教師として働く彼女は、妻子持ちの年上男性と背徳の不倫関係を築いていた。人目につかない夜を狙って、二人きりのドライブデートへ。久しぶりの逢瀬に興奮を抑えきれないみなみは、車内で彼の肉棒に喰らいつく。誰かに見られてしまうんじゃないかというスリルに、二人のボルテージは最高潮に。急いでホテルへと移動すると、部屋に入った途端に衣服を脱ぎ捨て互いの身体を愛撫し合う。びっちょり濡れたみなみの秘部に、彼の肉棒が挿し込まれると全身をビクビクと震わせ、快感によいしれる。無我夢中で腰を振り乱し、最後は膣奥深くへと彼の欲望が注ぎ込まれ、みなみは悦に浸る。二人は”愛人”という背徳的な関係である事を忘れ、本能の赴くまま快楽を貪りあっていく…。