Recently moved into Ishibashi-so, an old wooden apartment building, young newlywed Kokoa looks forward to her new life with her husband. However, the surrounding residents are single men with a keen interest in women, who take advantage of her husband's absence to harass her and file false complaints. Overpowered by the larger men, Kokoa is pinned down and unable to resist as her legs are forced open and she's roughly penetrated in degrading, involuntary creampie sex. Despite her reluctance, she's seduced by the cock's stimulation, receiving two thick, creampie loads deep inside her pussy. Enchanted by the pleasure, she gradually becomes addicted, losing herself completely.