Exclusive to J-Cup! Tied up in a hardcore bondage position. If you can withstand 10 minutes of electric stimulation without squirting, you'll win 100,000 yen! The special project participant is Yume-chan, a beautiful girl attending a prestigious private school. She pretends not to know the details of the project, but deep down, she has a little clue, right? Her nervous hands and feet are tied with a belt, and a vibrator is rubbed against her defenseless pussy. "It's ticklish... it's tingling..." What started as a mere discomfort quickly turns into intense pleasure. When her wet pussy is teased with a finger, she exclaims, "Something's coming out!" and experiences her first orgasm. Once it starts, it won't stop. She repeatedly squirts like a fountain, experiencing multiple creampies. After exhausting herself from squirting, her nipples are stimulated, and she's completely at the mercy of the bad adults.