市立病院総合内科で笑顔絶やさず患者様たちと触れ合う美人看護師結衣さんは、ああ見えて既婚の人妻さんだと言うから辛抱堪らない。「経過はいかがですか」「慌てずにゆっくりと進めていきましょうね」今日も笑顔で励ましてくれる既婚の看護師の、回診中に時折無防備にぷにぷにと触れる柔らかい女体の感触に、悶々入院患者の肉棒は恥ずかしいほどギンギンに勃起してしまう。そしてある日の院内でいよいよ我慢出来ずに押し倒して…！

Yui, a beautiful nurse at the municipal hospital's general internal medicine department, always greets patients with a smile, but despite her appearance, she's a married woman, which makes it unbearable to watch. "How is the progress?" "Let's proceed slowly and without rushing," she encourages with a smile, and the soft, vulnerable feeling of her body as she occasionally touches the hospitalized patient's penis becomes embarrassingly hard. And then one day in the hospital, he finally can't hold back any longer and pushes her down…!