大学を卒業して入社してきた優しいデカ尻黒ストッキング妹の姿に理性は崩壊！勃起を我慢できなくなった弟は強制的に裸のまま！エッチなお姉さんは敏感すぎて下着から愛液がダダ漏れ！子宮の奥まで挿入されたペニスが彼女を天まで突き上げ続けた！

After seeing the gentle big-butt black stockings sister who joined the company after graduating from college, my rationality collapsed! The little brother who couldn't help but get an erection was forced to be ass! The unsatisfied sister was so sensitive that the love juice leaked out of her underwear! The dick inserted deep into her uterus kept pushing her to heaven!