She's a quiet girl who sits alone in the back of the class at university. Yuuhi is my otaku friend, the only one I can talk to about my shared love for erotic novels. One day, after class, we were chatting casually when a condom fell out of her bag. She blushed and tried to make excuses, but the atmosphere became charged... "Would you like to use it?" Before I knew it, we were alone in a love hotel, two inexperienced otakus. She's the skinny type, but when she takes off her clothes, she reveals a voluptuous figure with big tits and a tiny waist, making her body incredibly appealing. Like in an erotic novel, we explore each other sensually, our bodies intertwining. The blowjob is incredibly erotic and pleasurable! Sex is so good, it feels like I'm going insane! Yuuhi, don't shake your hips like that, you're about to cum! All the pent-up imagination explodes! My quiet otaku friend is a sex deviant who adores cocks. She's a hundred times more perverted and kinky than any flashy, pheromone-filled erotic girl. Unable to contain their lust, the two of us keep meeting at the university or at home, relentlessly exploring each other's fetishes until we climax and ejaculate repeatedly...