Thorn Mansion feels like walking into the wrong job interview and then just refusing to leave because everyone is too hot and too weird. You’re the “private tutor” that clearly nobody hired for your math skills, dropped into this rich family’s old gothic estate where everything is a little too quiet and every girl looks at you like she’s already imagined you naked at least twice. The house itself almost acts like another character: long hallways where moans echo if you’re paying attention, heavy doors that always seem half open, and that one stairway where you’ll 100% get cornered by at least one of the sisters pretending she “forgot” her homework. It’s the kind of place where the tea tastes too sweet, the staff know way too much, and even the portraits on the walls feel like they’re judging how hard you’re staring at all the tits bouncing around you.

The quadruplets are the main course here, and they’re a real headache in the best and worst way. Same faces, same curves, totally different chaos. One of them plays the perfect rich girl, always in control, talking down to you like you’re her servant, then suddenly leaning in close enough you can smell her perfume while she pretends she needs help “studying positions.” Another is pure tease: bending over the desk just a little too far, acting innocent while her skirt somehow keeps riding up her ass every time you try to explain something. The so‑called quiet one sits there in her dark clothes and heavy eyeliner, goth doll style, acting like she doesn’t care, but the second you say something that hits the right nerve her cheeks jump red and she squeezes her thighs together like she wants to sink into the floor. Then there’s the one that treats every lesson like a game, sitting on the desk instead of the chair, tapping her pen on her big tits while she asks you questions she already knows the answer to, just to see how long you keep eye contact instead of looking down. They feel related, but the game is very good at making each of them their own problem, with their own way of getting under your skin. Or into your lap. Same thing here.

What caught me off guard is how the house staff slide into the picture without feeling like extra padding. The maid that moves too quietly and always seems to be right behind you when you’re flirting with one of the girls, eyes half‑lidded like she’s seen it all and would like her turn next. The strict servant type that treats you like a kid, grabs your wrist when you go somewhere you “shouldn’t” and pushes you against the wall to scold you, standing way too close, chest pressed against your arm while she calls you unprofessional. There’s this scene where you’re alone with one of the sisters in the study, late lesson, big ass pressed into the edge of the desk while she stretches, shirt just barely holding her tits in place. Dialogue keeps circling around some “family rules” she won’t fully explain. You feel something’s off, like everyone in this mansion shares a secret you’re not in on yet, and the game uses that to make every touch feel half forbidden. Sometimes the AI‑generated art looks weird in tiny spots, like a hand that’s just a bit off or a shoulder that doesn’t quite match, and it annoyed me more than it should, but then the next frame hits you with a close‑up of her lips parted while she whispers your name and, honestly, I forgot to care. It all turns into this messy erotic stew of private lessons, family tension, rich girl attitude, big tits fighting for space in tight clothes, and teasing that goes a bit too far, then way too far, until you realize you stopped worrying about being the “teacher” and started wondering how much you can get away with before the mansion itself bites back.