ソープ店で働く新人泡姫の‘いち花’。すれ違いの夫婦生活に孤独を感じている彼女にとっては、偽りであれひと時の素肌の交わりがどうしようもなく恋しかった…。そんなある日、いち花のもとに青年・内村がやって来た。素朴で優しい彼の性格にソープ嬢としてではなく一人の女として接するようになっていく。熱い唾液と舌を絡め、想いを込めた唇を重ねるうちに二人の関係は縮まっていったのだが…。

Ichika is a new prostitute working at a soapland. Feeling lonely in her estranged marriage, she desperately longs for even a fleeting moment of intimacy, even if it's a lie. One day, a young man named Uchimura comes to see Ichika. His simple and kind nature makes her start treating him not just as a prostitute, but as a woman. As their tongues intertwine and their lips meet, filled with emotion, their relationship begins to deepen…