IENE-917: サエない僕に同情した女子○生の妹に「擦りつけるだけだよ」という約束で素股してもらっていたら互いに気持ち良すぎてマ○コはグッショリ！でヌルッと生挿入！「え！？入ってる？」でもどうにも止まらなくて中出し！5

- If I had my sister who was a girl ○ student who sympathized with me who didn't have Sae, with the promise of "just rubbing it", it would be too comfortable for both of us, and Mako would be squishy! - Slippery raw insertion! "What!? Are you in?" - But I can't stop and vaginal shot! 5