HERI-008 - Heavenly Body Yuri Sato's First Fist Fuck: Bound and Debauched

I bought this because I was looking for fisting videos. Once I watched it, it felt more like general 'bullying' with some light stomach punching rather than a pure fisting film. It didn't quite reach the level of 'ryona' (extreme sadism), but it was still an enjoyable watch.