JUNY-044 [Uncensored Leaked] Finally, bondage is allowed! Training of the voluptuous athlete Ohara Rio, with hemp rope mercilessly digging into her voluptuous body

Rio Oohara, who made a spectacular debut with Fitch, finally unveils the bondage technique that accentuates her voluptuous body! Hemp rope mercilessly digs into her exceptionally curvaceous body! Under intense instruction from her coach, she becomes intoxicated with the pleasure of hemp rope and her masochistic nature blossoms! Rio, a young competitive swimmer working hard every day in preparation for an upcoming international competition, reunites with her coach, who has been dismissed for disciplinary reasons. In order to push herself to reach even greater heights, she ends up undergoing a unique training program devised by his coach...