After a day of volleyball, married woman Suzu is treated by skilled masseuse Sawabe. The massage goes smoothly, but Suzu's body twitches and pulsates in response. Since she had only had a bland sex life with her husband, she has become sensitive to even the slightest stimulation. He has no ulterior motives, but as the treatment progresses, Sawabe begins to lose his sense of reason as he watches Suzu's reaction, which includes letting out sighs and boldly twisting her hips, making his crotch hot and wet...