このままじゃ、姉とSEXしてしまう!? －あれ、弟よ、いま中でださなかった？
Kono Mama ja, Ane to Sex shite Shimau!? Are, Otouto yo, Ima Naka de Dasanakatta?
終了
2010〜
NOVEL
全2巻
原作: ビジュアルノベル
Hey, you're so defenseless, selfish and beautiful. Why...? Do you know my erogenous zones? Is this because you're my older sister? You woke me up and took off my clothes. What? I should wear my underwear. I've never kissed a girl. No, don't touch here. No...! (Source: ErogeShop)
作者・スタッフ
Illustration望月望
原作有栖川雄名
原作OLE-M