小さくて線も細いのに屈強な男たちを指揮して現場をまとめるりり。解体業の現場監督を優秀にこなす彼女に作業員たちも一目置いている。そんな彼女の会社にアルバイトとして入社したタクト。そんなりりとタクトが下見に行った帰りにゲリラ豪雨に遭遇し、車も故障して立ち往生してしまう。仕方なく下見に行った山小屋に避難して、救助を待つことに。夜の寒さに1台のストーブ、仕方なく寄り添って暖をとる二人。突然の落雷に驚いてタクトに抱きつくりり。その時、りりの胸が体に密着し、カラダから香るエロい匂いに欲情してりりを見つめるタクト。「…ダメよ…」「はい…」「…ダメ、だから…」「わかってます！」強引に唇を奪うタクト、拒みつつも力が入らないりり。そのまま体を重ね合わせてタクトの肉棒はりりの中へ入っていく。立場を忘れ、我を忘れて欲望のままに交尾を繰り返して朝になった。そして二人は何もなかったように日常へと帰っていく。
Despite her small stature and slender build, Riri is a strong leader who directs and manages a group of burly men on site. She excels as a site supervisor in the demolition industry, earning the respect of the workers. Takuto has joined her company as a part-time employee. One day, Riri and Takuto are caught in a sudden downpour on their way back from a site inspection, their car breaks down, and they become stranded. They have no choice but to take refuge in the mountain cabin they had visited, waiting for rescue. The night is cold, and with only one stove, the two huddle together for warmth. Startled by a sudden clap of lightning, Riri clings to Takuto. At that moment, Riri's chest presses against his body, and the erotic scent emanating from her body arouses Takuto, who gazes at her. "…No…" "Yes…" "…No, I said…" "I know!" Takuto forcefully kisses her, and Riri resists, but she is powerless to resist. Their bodies intertwine, and Takuto's penis enters Riri. Forgetting their positions and losing themselves in their desires, they continue to make love until morning. And then the two of them returned to their daily lives as if nothing had happened.

– JavGG.net