Risa, a young married woman, becomes intimate with her husband Shiro, who has come home for teaching practice. He captivates her with sweet words and gentle affection, gradually revealing one skilled sexual technique after another, savoring her body with care. Though shy at first, Risa sincerely welcomes his love, eager to reciprocate her husband's passion. However, his expressions of love grow increasingly intense, drawing her deeper into their intimacy. As more men drawn by her sweetness begin pursuing her one after another, Risa's curiosity is awakened, leading her toward new, perverted heights of ecstasy. Within this newlywed couple's relationship, an unexpected dynamic begins to unfold.