GTJ-019 [Uncensored Leaked] Rope and Big-Breasted Slave Endo Mone

Now, a new busty masochist has been born! Mion's overflowing I-cup breasts are tied up and tortured! This is Mion's first attempt at full-scale SM, and she overcomes the high hurdles set before her, climaxing over and over again! Eventually, the intense pain turns to pleasure, and the sight of Mion surrendering herself to the ropes and becoming ecstatic is filled with the eroticism of masochism!