393OTIM-159 Lending out a tightly bound, school uniformed cute girl for training. My little sister Kotone.

Film Introduction

My obedient sister 'Kotone' is serious and pure. But at home, she's my sex toy. Her body gets wet from the deep rope burns. Her lower half becomes sensitive. 'For you, brother,' she happily serves my penis. My sister feels joy every time she's raised. Accelerating masochistic love. The whole of my twisted fetish.