超絶倫童貞少年！ もうヤメて！と逃げる義姉を追いかけハメまくる！2突然出来た義理のお姉ちゃんは超ヤリマン！いつも超無防備だからパンチラ胸チラしまくりでボクは毎日勃起しまくり！ ボクの勃起をからかうお姉ちゃんもいつしか勃起にムラムラして発情！我慢できなくなって「フェラだけだったらいいよ…」とボクのチ○ポに…。貪りついてきたら最後、ボクももうフェラだけでは我慢できません！！ 戸惑うお姉ちゃんを無視してとにかく腰を振って腰を振って 色々な場所でヤリまくっちゃいました！

My step-sister, who suddenly appeared after my parents remarried, doesn't see me as a man, or maybe because I went to a slutty all-girls school, but at home she's always showing off her panties and breasts, which is too stimulating for a virgin like me, and I get an erection every day! Of course she finds out, but I thought she'd just tease me without worrying... but it seems she was just holding back and reached for my dick! So I didn't hesitate to swing my hips around! I came inside her like crazy! I don't even remember how many times we did it!