38-year-old Hitomi (pseudonym), who came to Tokyo from a distant countryside, has been married for three years and has grown tired of the monotony in her sex life with her husband. This time, she decides to enjoy sex in a friendly and playful atmosphere. Engaging passionately with men she's just met, and experiencing something entirely new, she gradually lets go of her tension and becomes increasingly receptive to intense stimulation. The vivid, real-time sex scenes are enhanced by direct conversations captured through microphones, adding an intense sense of realism. This special encounter fulfills her fantasy of a threesome, complete with creampie bonuses. Her growing addiction to cock—especially from strangers—is one of the highlights.