[393OTIM-159] We will lend you a beautiful girl in training bondage uniform. My sister.

My good sister "Kotone" personality is serious and neat. But at home, it's my meat urinal. The body gets wet from the hemp rope that bites into it. Lower body becomes sensitive. "If it's for your brother," he happily serves his penis. A younger sister who feels joy every time she is raised. Accelerating masochistic affection. The whole story of my distorted disposition.