Aika Yamagishi, a former female announcer's beautiful wife who everyone looks at with envy. Because she didn't attend the parents' meeting, she became the target of "discipline". Her consciousness that is filled with her aphrodisiac and faint, Aika who is pushed down and cannot resist and sperm is poured into her uterus and cums many times. She is used as an outlet for her libido with photos as material and serves as a substitute for the cocks of the fathers. She drowns in her repeated climax, forgets her husband and transforms into a female who enjoys vaginal cum shot sex.