A female teacher transferred to a rural school serves as an advisor to the swimming club before a competition. She is used as a tool for sexual gratification by male students, who manipulate her large breasts and take turns penetrating her, resulting in 16 ejaculations. (Nakayama Fumika, MIDV-968)

Fumika, a female teacher transferred from the city to a rural school, is assigned as the vice-advisor of the swimming club. She's not only beautiful, but also possesses enormous breasts. Even in a tight-fitting swimsuit, the size of her breasts—an H-cup—is clearly visible. Although she's full of enthusiasm for the upcoming competition, she's caught masturbating in the locker room by the club president… Her weakness is exploited, and after being threatened, she unknowingly becomes a sex toy for virgin boys. Her large breasts are played with, clamped between penises, and repeatedly penetrated, resulting in continuous ejaculation! Each time she's penetrated, her breasts tremble! These large breasts have become ours!