Office lady Yuki visited a clinic near her workplace due to lower back pain. Determined to relieve her symptoms through massage and stretching, she was unprepared for the unexpected turn of events. The therapist's hands felt strangely off—“Tsu... ticklish?”—carrying an odd, unsettling vibe. At first, she dismissed it as her imagination and tried to endure, but the ticklish sensation only intensified. By the time she realized something was wrong, it was too late to turn back. No matter how desperately she pleaded, the masseuse's hands would not stop. Helpless giggles bubbled up until she was stripped of her clothes and ultimately forced into lingerie for an oil massage—an unforeseen twist. Can she withstand this ultimate sensory torment? The answer lies here!