Tight-Bondage Training Wife: It Was Supposed to Be a Fun Hot Spring Trip with Friends... Three Days of Abnormal Pleasure Hell Being Trained by the Perverted Inn Owner - Sara Tsukihi
Sara is on a hot spring trip with a close friend from her college days, something she hasn't done in a long time. Her husband waved her off cheerfully, leaving her in high spirits. Upon arriving at the inn, she heads straight for the open-air bath to unwind. But suddenly, the inn's owner ambushes her. In an instant, Sara's world shatters, consumed by fear and confusion. She hesitates whether to confide in her friend, but the next morning, her friend falls ill and heads to the hospital, leaving Sara alone at the inn. The owner smirks wickedly, saying, "Looks like it's just the two of us now?" before tightly restraining her. That night, Sara's resolve begins to crumble completely.