Mandatory Mentor is like someone mashed a strict study planner with a really horny pet trainer, then dropped the whole mess on a hot empty island and told you “good luck, don’t screw this up.” You’re stuck with Reina, this rich bratty brunette who clearly never opened a textbook in her life and absolutely hates that you suddenly have power over her schedule, her body, basically her whole week. The game calls you her tutor, but let’s be honest, by day two it feels a lot more like you’re breaking in a very spoiled pet who thinks she’s still the princess of Tokyo. She talks back, rolls her eyes, complains about every exercise, and somehow that just makes it better when you finally shut her up with a command, a collar, or a firm smack on her ass after she flunks a quiz she didn’t even try to pass.

The core loop is weirdly simple: teach her, test her, punish or “reward” her depending how hard you want to lean into the humiliation angle. Sometimes you’re actually drilling her on test questions, like some half-serious exam simulator where wrong answers equal more time on her knees. Other times you absolutely forget this girl has an exam and you’re just seeing how far you can push her obedience. There is something funny about it too, not just mean. She’ll come out with these salty little lines when you tell her to recite formulas while wearing nothing but a leash, and the game’s sense of humor keeps things from feeling grim. Or it tries. Then you strap a toy between her legs as a “focus tool” and tell her she can only cum if she solves problems fast enough, and suddenly the joke hits different. The spanking scenes really shine here: her reactions shift over the week from pure outrage to this embarrassed, shaky acceptance, and the sound design for those hits is way too satisfying for something that’s technically “study motivation.” Animated bits give those moments a lot of life; watching her squirm after a failed test with her reddened butt on display kind of erases whatever sympathy you had five minutes ago.

What I like is that you can lean more into teacher mode or just slide full tilt into trainer/domination mode without the game slapping your wrist. One run I actually tried to help her pass properly, keeping the kink as “discipline,” stopping before she broke, letting her keep some pride. Then next run I was basically using the exam excuse to turn her into a needy island pet, tracking how far I could drag her dignity down, locking her in humiliating routines between study blocks, making her say stupid little lines while you correct her answers. The game branches based on that, so you don’t just get a simple pass or fail screen; your attitude shapes what kind of ending you drag her to. Sometimes the joke about being stuck as a coconut collector lands almost like a punchline, sometimes it’s just you and your house-trained Reina on this island you kinda don’t want to leave. There are toys that show up that feel way too advanced for a deserted island, but whatever, porn logic is undefeated. My only real gripe, the one that annoyed me the whole time, is how she sometimes snaps back to her early-level brat personality in scenes where she should be totally broken in already, like the script forgot you smacked the arrogance out of her four days ago. It doesn’t kill the mood, just makes you want to grab her by the chin, remind her who her “mentor” really is, and start the lesson all over again.

Fapno Island is one of those horny reality-show setups where you go “ok sure, I’m absolutely not here for the story” and then ten minutes later you actually care which girl is mad at you. You’re the only dude dumped on this sunny island full of cameras, stuck in a stupid “don’t bang anyone for five nights” challenge that nobody on earth would win. Every corner has a lens watching you, every girl is in some kind of tiny bikini that’s basically just a suggestion of clothing, and the whole thing feels like those trashy late-night TV shows, but with way more skin and way less shame. There’s this constant vibe of “you’re not supposed to do this” that actually makes the sex scenes way hotter than they have any right to be, especially when you start figuring out where the blind spots are and how far you can push things before the show runners catch on.

The girls themselves are a good mix of types without feeling like a boring checklist. You’ve got the playful blonde who knows exactly how to sit on your lap and grind on you during some pretend innocent pool game, the quiet brunette who acts shy until she’s riding your face on the couch while the others are “asleep” nearby, the one that pretends she’s only here for the fame but keeps sneaking off to jerk you off behind the villa bar when she thinks the cameras are looping. It’s not just “click scene, watch boobs” either. You’re choosing what to say, where to sneak, when to risk groping under the water while some drone cam buzzes overhead. One of my favorite stupid moments was when I was supposed to behave during this “group massage” event, trying not to pop a boner while soft hands slide over my chest, then suddenly one girl leans down, whispers in my ear, and next thing I know she’s slowly stroking me under the towel while keeping eye contact like she’s testing how far I’ll go. I almost failed the whole challenge right there.

Sex-wise, it doesn’t chicken out. Once you break the rules with a girl, it goes from teasing to full-on “we’re fucking like rabbits before the producer comes back” energy. There’s frantic blowjob scenes in dark storage rooms where she tries to keep you quiet, messy facials in the shower after a “beach cleanup” event, that classic “I’m still a virgin” line turning into you pushing in slowly while she clings to you and bites your shoulder. Some of them are total teases at first, using titjobs and grinding over your crotch to wind you up, then later they’re bouncing on your dick, moaning loud enough that you’re sure someone heard. There’s a voyeur angle too where you can catch two girls going at it when they think no one’s watching, one of them straddling the other’s face on the bed while the camera outside the door can’t quite see inside, and you’re just standing there with a hard-on, debating between being a gentleman or just pulling your cock out and jerking it like an animal. The only thing that annoyed me was one tiny UI sound that plays every time you switch spots on the island, it got under my skin for no good reason and I kept thinking about it even during a really nice anal scene in the beach cabana. Anyway, if you like the fantasy of “I shouldn’t be doing this but I’m absolutely going to”, Fapno Island nails that messy, horny reality-show chaos with enough lewd variety that you’ll probably end up picking a favorite girl, swearing she’s the best, and then betraying her thirty minutes later when someone else sits on your face.

There’s something a bit wrong with how horny this sequel feels, and I mean that in a good way and a bad way at the same time. The story drops you into this family mess where everyone is way too beautiful for it to be legal in most countries, and the game just acts like that’s normal. You play as the guy in the middle of it, walking around a house that feels like it was built only so huge tits and big asses could have enough room to bounce. You get the blonde with the fake innocent face and a tattoo peeking under her clothes, and then a brunette who looks like she’s constantly judging you but still letting you look. The incest angle isn’t even pretending to hide; the writing kind of tiptoes around the words, but the camera doesn’t. When the protagonist stares at a relative’s chest for that half second too long and the game pauses on it, you can feel exactly what the dev wants you to feel: “yeah, you’re fucked, and you like it.” I kept telling myself I was here to “study character design,” but the way the camera crawls up the blonde’s thighs, stopping right at the edge of the panties, is pure porn logic.

What surprised me more is how the pacing keeps switching between emotional “we are lost” drama and “let’s see how far this guy will go with his own blood.” One scene starts with some serious talk in the kitchen about trust or whatever, and five clicks later you are following her to the bathroom, staring at her ass in that tight skirt like it’s the only thing that exists. There is this one moment where the brunette bends over the couch to pick something up and the protagonist just freezes, and you get this close shot of her ass and the faint tattoo line on her lower back. The game stays there a bit too long, just silent, like it’s waiting to see if you’ll feel guilty. I didn’t. What I did notice though is the sound design is oddly dry. No music in some scenes, only tiny cloth rustles and room noise, and that actually makes it feel more like you’re peeking at something you’re not supposed to watch. But then sometimes there is this generic soft background track like from a free YouTube library, looping weirdly, and it breaks the mood in the worst possible second, right when a hand slides under a shirt. I kept thinking about this instead of the sex scene. It annoyed me every time and I still don’t know why the dev picked that exact track, and I’m not going to get over it.

As a design student, I like how the choices pretend to matter more than they do. You pick between being respectful or pervy, but both paths slowly drag you to the same place: you, the guy, getting more and more comfortable crossing lines with your own family. Some dialog is actually nice, the blonde joking about how “you always stare,” but right after that you get this stiff, unnatural line that sounds like Google Translate on a bad day. The 3D models are honestly hot, even if sometimes their eyes feel dead and the smiles look a bit off, especially on the brunette when she’s trying to look tender. That uncanny almost-kiss expression pulled me right out of the mood. Then again, when she is on the bed, hair spread out and the camera low, focusing on her tits pushed together, I stopped caring about her face completely. The incest tension is constant. Every hallway walk, every late-night scene in the living room, every “accidental” touch has this sexual charge that would make a therapist rich. At one point, you pass by a slightly open door and see the blonde inside, changing clothes. You can walk away like a good person or stand there like a creep. Of course the game rewards the creep. I kind of hate that, but also, that’s the point here. It feels dirty in a very direct way, not playful, not ironic. Just you, a guy, stuck in a house with big tits, big asses, and no real reason not to fuck up your whole family if you click the wrong/right option.