The sexy target is a young wife named Rika who has strong moral values and has never cheated on her husband. She lives a happy life with him until one day when she injures herself while doing housework. In search of relief from the pain, she decides to hire a professional masseuse. The skilled masseur Sakaichi arrives and begins working on her sore muscles, paying particular attention to her most sensitive areas. As his touch ignites passion within her, she becomes increasingly aroused and eventually gives into temptation, reaching climax during their intimate session together.

新婚の主婦りかは貞操概念が強くて、今まで一度も浮気をしたことがなく、旦那とは幸せに暮らしていた。ある日、りかは家事で捻挫をしてしまい、派遣マッサージを呼ぶことに。整体師の坂井にマッサージしてもらい、際どいところを施術され、焦らされ身体が火照り、徐々にハマっていく。マッサージにしては明らかにイヤらしく股間や胸を弄られ、そのまま我慢出来ずにイッてしまい...