ลูกพี่ลูกน้องสาวไร้เดียงสาของกูอยากนอนกับกู (คําบรรยายภาษาอังกฤษ)

The Innocent step sister visited step brother in his room, because she was afraid of being alone. But she was a curious one, and since step brother was a pervert, he took advantage of that.