In this exclusive project, our beautiful heiress Hinata-chan faces a challenge that could earn her 1 million yen! She must endure 10 minutes of intense vibrator stimulation while bound tightly by a belt. Despite being clueless about what a 'Mangan Gaeshi' is or how to respond to it, she bravely submits herself to the experience. As the powerful vibrations take over, we see her face contort in shock and discomfort, even drooling uncontrollably. Her underwear becomes completely exposed due to the unexpected intensity. Next up, they attach a dildo attachment which penetrates deep inside her wet pussy. It's clear that Hinata has forgotten all about holding back; she moans loudly as waves after waves of pleasure wash over her. Just when things couldn't get any hotter, one of the staff members steps in with his massive cock. He takes full advantage of her vulnerable state, relentlessly pumping his huge member inside her until there's nothing left but cum and squirt everywhere! Finally, they turn on another vibrator to test if she can handle yet another round of intense stimulation. To everyone's surprise (and delight), Hinata manages to climax again despite having just been thoroughly filled up. This time around though, instead of cumming alone, she shoots out a mixture of semen and squirt across the entire studio!

S級J●限定企画！ 10分間、電マ責めに耐えたら10万円！ 今回はバレリーナ志望のスーパーお嬢様、ひなたちゃんをマジックミラー号へご案内。「マングリガエシ、とは……？ シオってなぁに？」。なんにも知らない彼女をベルトでガッチリ拘束。特注電マをむき出しのアソコへセットしてスイッチON！ 想定外の振動に、ぴえん顔で口パクパク。下着をぐっしょりヌらしてしまう、ひなたちゃん。クリを集中攻撃！ 続いてディルドアタッチメントをズッポリ挿入！ 快感のガマンなんか完全に忘れちゃったあたりで、スタッフのデカチンの出番。ありえないほど中出しされまくったキツマンに再び電マを当てると、ザーメンまじりの潮がスタジオ中に！