筆おろししてくれたソープ嬢を、好きになってしまいました…。童貞を捨てるため訪れたソープで出会った‘ユイさん’。可愛くて、優しくて、テク抜群の巨乳で…止まる間もなく恋に落ちてしまう。「本名のカレンって呼んで」と想いを受け入れてくれ始まった、幸せな恋人生活。でも、カレンさんは今日も仕事で他の男に抱かれている…。ソープ嬢との禁断の恋を描いた、切なく淡い初恋の純愛ドラマ。

I fell in love with the soap girl who took my virginity… I met 'Yui' at a soapland I visited to lose my virginity. She was cute, kind, and had amazing technique and big breasts… I fell in love with her without a second thought. She accepted my feelings and told me to call her by my real name, Karen, and we began a happy life as a couple. But today, Karen is at work again, being embraced by other men… A poignant and innocent love story of a forbidden romance with a soapland girl.