MDTM-105 My sister who loves to be tied up and obey me, Reihime Kotone

My obedient sister… “Kotone” has a very serious and neat personality… but at home she’s my meat urinal. The body that gets wet with the hemp rope that bites in … the lower body that becomes sensitive. She says, “If it’s for your brother’s sake…” she happily serves the penis of a man she doesn’t know… A younger sister who feels joy every time she is raised. “I want to be more connected with my sister…” A masochistic affection that accelerates. The whole story of my distorted propensity.