A 5-year record of sexual development: A withered housewife falls in love with her neighbor's son and cultivates him into an unparalleled penis. (Rukawa Haruka MKMP-756)

"I'll give you everything a woman has until you come of age." Haruka, trapped in a long-term sexless relationship with her husband, gradually deepens her connection with Yukio, the son of a single-parent family who moves next door. Slowly, she becomes unable to stop her relationship with Yukio, who sees her as a sexual object… A five-year record of nurturing him into an unparalleled penis. Reaching orgasm through the sticky kisses of mature women. A secret, thick and illicit affair, bridging the age gap. Having enjoyed those long moments, there's no turning back…