Kohei was asked by his wife's friend, Shiori, to monitor a men's esthetic salon. However, during his chest massage, his weak point, the nipple, rubbed, and he exploded during the treatment because of the pleasure. Shiori who was interested in fair sensitive to the stimulus of her nipple... She asks for the monitor again and enjoys his writhing while playing with her nipples. Kohei's head was filled with the pleasure of nipple torture spun from her fingertips. One day, Shiori visits her house...
