Hard, but is this business as usual for the manufacturer? The video features Yua Nanami, Kanna Misaki, Uni Shiokawa, Kana Yura, Monaka Sengoku, Nozomi Arimura, Aya Shiomi, Miyuki Arisaka, Momo Hazuki, and Ai Inori (titles omitted), in that order. The content for each performer is largely similar: after tying them up, the rope is pulled so it digs into their crotch, causing them to climax—a technique that could be called a master's craft. Then, as the chapter changes, they are made to cum through stimulation with a vibrator or fingers, and finally, insertion leads them to orgasm. In between, scenes of slapping or whipping the crotch are inserted, making the overall production quite niche-oriented. Therefore, this is a work that will divide opinions. Personally, I couldn't handle it once the hitting started, so it wasn't for me. However, I think it will strongly resonate with users who are into these kinds of fetishes.