In this passionate encounter, our protagonist 'Hinata', finds herself deeply involved in an illicit affair with a married man. Despite knowing that their relationship is wrong, she cannot resist her desires for him. They meet during the daytime after a long wait, sharing intimate conversations while driving around town. As they wait at a traffic light, they indulge in a heated kiss that ignites their burning lust. Checking into a luxurious city hotel, they finally give in to their pent-up desires. She eagerly takes his throbbing member into her mouth, performing self-irama until he reaches climax multiple times. His hardened shaft then penetrates her already wet pussy, pushing her over the edge as she experiences intense orgasms. Lost in the moment, they forget about their forbidden status and continue to satisfy each other's carnal cravings, reaching new heights of pleasure together...

愛人『ひなた』と濃密な愛を刻む。社長令嬢の彼女は愛情に飢えていて、いけない事だとわかっていながらも既婚者男性と愛人関係を持っていた。ある日の昼下がり、久しぶりの逢瀬に心躍らせながら待ち合わせる。食事を済ませた後ドライブしながら他愛もない会話に花を咲かせ、信号待ちの間には、人目をはばからず熱い接吻を交わし気持ちが昂っていく。辺りが暗くなってきた頃、景色の良いシティホテルへとチェックイン。今まで溜め込んでいた欲望が解き放たれたように二人は身体を貪り合う。そそり立つ肉棒を自ら喉奥へ押し込んで、涙目になりながらセルフイラマを繰り返し男を悦ばせる。既にびちょ濡れになったマ●コに熱い肉棒を挿入されると快感が最高潮に達し、幾度となく絶頂を迎える。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、ひなたは悦に浸る。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…。