Hikaru, a wife who is struggling with infertility, is diagnosed at the hospital as "her husband's rough sex has caused her to become insensitive and prevent her from getting pregnant." The doctor then begins licking her face, claiming it is a special treatment! According to the doctor, licking her face causes sexual arousal and makes it easier to get pregnant. Ignoring the confused couple, the caresses become more intense, and the treatment eventually reaches the lower half of the body...