SKMJ-007 Gachinko Amateur Support Project. Before the first night with her fiancée, please write down the incestuous brother who has been thinking about you for 20 years!
SKMJ-007 ガチンコ素人応援プロジェクト 気がかりな童貞弟を残し他家に嫁ぐ心優しいお姉ちゃん。婚約者との初夜を迎えるその前に、二十年来、貴方を想い続けた弟を近親相姦筆おろししてください！
