■Sex for volunteers, high school girls and the elderly: Sensumu Yukimi

A story about the injustice and forbiddenness of a female college student who is volunteering for nursing care to be physically connected with an old man. She and her dispatched manager are men and women, but when she visits them, she witnesses a female college student showing masturbation to an old man. The angry manager jealous of her and deceives her. The old man heard a loud yelling of help. A female college student saying thanks while crying. Then, the two of them become more intimate.