お兄ちゃんの精子飲ませてよ!性の知識ゼロの義妹にオナニーを見られた!ヤバイと思ったら「どうしたら出るの?もう1回出して!」と興味津々!?
Let me drink your semen, big brother! My step sister, who has zero knowledge about sex, saw me masturbating! I thought it was dangerous, but she was curious and asked, "How do you get it out? Let it out one more time!"