MUDR-122 Satou Riko: From That Day On… Gradually Tightened. A 120-Minute Torture SM Film on Forced Obedience

Riko Satou, a bright and strong-willed young woman raised in a strict household, had been living a modest life with her father, who was once a popular entertainer. Despite their tough environment, her father maintained a dignified presence, and Riko grew up healthy and spirited. But everything changed in an instant. Bound, gagged, humiliated, penetrated, tightly restrained, and relentlessly punished—endless torment ensues. The girl's sorrowful cries echo throughout this unending session of cruel pleasure.