COGM-052 Tôi vẫn có thể tha thứ cho việc chị gái mình là một người theo chủ nghĩa khỏa thân, nhưng tôi đang gặp rất nhiều rắc rối vì chị ấy thủ dâm ở khắp mọi nơi.

Tiêu đề ban đầu: COGM-052 僕のお姉ちゃんが裸族なのはまだ許せるとして、ところかまわずオナニーするので大変困っています。

A new label is now available at Koguma! Its name is Organic INRAN! The theme is "What if there is such a perverted girl in everyday life! My sister is naked. That's still acceptable. I've heard a lot about it. But she is also a masturbation addict. I'm not lying. She masturbates on a daily basis, to the point where if she doesn't touch her pussy on a daily basis, she's probably going to die. But I am a college student. My sister works to make ends meet, so I can't say anything. I know I should say something as a brother, but I can't say anything because I get aroused when I see her doing it. If I warn him and he says, "Oh, yes. I understand. I would be sad. While I was in agony, my sister asked me to help her masturbate. What am I going to do? I'm almost a virgin!