Nanoko Tomoe, exhausted from long hours of standing at work, decides to visit a massage parlor she found online. The treatment begins gently, but the therapist can't help noticing the firm, shapely curve of her buttocks even through the towel. As the massage continues with growing intensity, Nanoko gradually becomes more sensitive. The therapist reassures her, saying, "Your lymph nodes are very concentrated," and "Everyone gets the exact same treatment," to keep her at ease. Despite trembling with hesitation, Nanoko surrenders completely as the therapist's slick, oily hands suddenly slap right onto her pussy. Starved of intimacy with her husband, she finally accepts everything—ending with a creampie as she climaxes in full release.