Chi-chan is 25 years old. She usually wears tank tops and revealing clothes to lure men while streaming video games (lol). Today, Chi-chan chose an outfit that accentuates her cleavage, already ready to provoke men. She apparently goes to streamer gatherings and has a lover, but that doesn't satisfy her, and she's here. She may act like it's a given, but she's a serious sex monster. This is something to look forward to. As if to live up to expectations, Chi-chan immediately catches a guy who seems to have a girlfriend, and lies to him, saying, "I'm planning a stream... do you want to hang out?" She invites her boyfriend, who has a girlfriend, to karaoke. They sing along as if nothing's wrong, but suddenly, Chi-chan's eyes light up and she cuts in, "Are you having sex with your girlfriend?" Her boyfriend replies, "Well, we do, but..." Chi-chan seizes the opportunity to ask, "Hmm... so why don't you try a different flavor every once in a while?" "I like strawberries, but sometimes I crave muscat grapes. That's how it is," she says, showcasing her mysterious theory and seducing her boyfriend. He's drawn to her cleavage, and he can't help but get an erection. Chi-chan immediately notices, exclaiming, "Oh, you're erect!!!" They kiss with the same momentum and head to the hotel. Once inside, she casually takes her boyfriend's fully erect dick between her tits, along with his bra, and gives him a super sexy titjob. "Your girlfriend wouldn't do this to you, would she?" she asks, turning his guilt into immoral pleasure. After licking, touching, and playing with someone else's dick as if it were her property, she says, "Okay, I'm going to put it in," and as if it were the most natural thing in the world, she goes, "raw." He cries out, "Wait, a condom! Seriously, wait!!!" but is overcome with pleasure. As he thrusts his hips with a pounding piston, she reaches orgasm on her own, crying out, "Oh no! I'm cumming!", and arches her back in ecstasy. Her boyfriend reaches his limit with the vaginal pressure and her amazing vagina, which he's never experienced before, and cries out, "Please cum inside me!" as he successfully milks her. However, it seems that this alone is not enough to calm Chi-chan's excitement... What is the secret that makes her boyfriend, who has a girlfriend he cherishes, say, "I want to see you again" in the end? Enjoy this NTR drama by a super erotic monster that will make your reason collapse.