ZUKO-076 My sister and her coworker were too erotic, so they had a baby

Film Introduction

Your sister, Kanako-san, is a cool and dignified office lady. Her peaceful daily life is ruthlessly disrupted by her colleagues she brought home. They bring their overtime work stress into your house and release it on your dick, even boldly invading the bathroom, your only sanctuary… Eventually, due to repeated provocation, you end up having sex with your real sister without using a condom.