Massive Hearts feels like somebody took a normal porn game idea, dropped it in a blender with a size queen fetish, then forgot to hit “smoothie”. The result is messy, wet, kinda ridiculous and somehow really hot when it clicks. You start as this regular dude, or futa if you want, and from the first scene you notice the camera really loves tits. Not just big boobs. The kind of breasts that look like they’re arguing with gravity and winning. The sound design surprised me first actually: the little breathy gasps, the heavy jiggle noises when a giant girl leans over the screen, that subtle sticky sound when she squeezes milk from herself during a titfuck. Sometimes the moans clip or repeat awkward, but when you’ve got a milf twice your height riding your cock until her tits literally swell bigger from arousal, it works. There’s this moment early where you’re pressed against a giantess’ chest, she pins you to a wall with pure boob, and the audio shifts to this muffled heartbeat and her slow breathing while she grinds you between her breasts and whispers like you’re tiny prey. That felt intimate and porn-y in a weird soft way, like ASMR for degenerates.

The pacing jumps all over the place. One scene it’s slow teasing, a girl shyly masturbating while watching another lesbian pair lick milk off each other’s nipples, almost romantic, and then suddenly you’re buried inside this hyper-sized futa with a cock longer than your torso, and she’s milking herself all over you while begging for a creampie. The game doesn’t care about “realistic”. You’re fucking girls way larger than you, and somehow your dick still matters. Some of the 3D models look great when the light hits curves just right, especially the creamy skin and the sheen on wet areola when they start lactating heavily, but then a hand clips through a thigh or an ass looks like it’s made from two different girls pasted together and my immersion just jumps out the window. Still, when that giant milf bends over and her giant ass fills basically your whole field of view, with little squishy sounds as she lowers onto you, it’s hard to stay mad. There’s this harem vibe that builds up quietly: you realize after a while that several of these towering women all want a piece of you. One is playful and uses her tits like a bed, letting you fuck her cleavage while she lazily strokes herself, milk leaking over your stomach; another is more dominant, picking you up one-handed and ramming you into her dripping pussy like you’re a living sex toy, then holding you in there while she clamps down and floods you with juices. I kept noticing small things like how the breathing changes right after you cum inside, or how the camera lingers on the cum drooling back out after a creampie, and then ignoring bigger things like actual emotional build-up. But ok, I didn’t come here for a Shakespeare milf. What threw me a bit was how fast the transformations happen: one girl goes from “big tits” to “are you sure this is still human” in basically one scene, breasts inflating, ass swelling, body stretching taller while you’re still inside her, and you feel like a plug trying to hold back an ocean. It’s absurd and also kinda thrilling, like hentai logic made interactive, even when the animations stutter or the faces sometimes look like they’re halfway through blinking during orgasm. Still, when the giantess leans in close after you fill her, tits swollen, milk dripping, and whispers that you’re hers now, and you know there are three more colossal women waiting their turn offscreen, it sticks in your head longer than it should.

Northern Japan, weird little island, bunch of college kids whose bodies are going absolutely off the rails. That’s basically the pitch here, just nobody in the game says it that straight. You arrive as Keisuke, transfer student, pretending this is some quiet coastal campus, but half the girls are growing out of their clothes, the other half are hiding some supernatural shit, and everyone is horny or stressed or both. The tone swings a lot: one moment you’re chatting about classes and lunch like some chill slice of life anime, next moment a girl is awkwardly trying to hide her boobs that got bigger overnight and you accidentally catch a full view because the camera really likes slow pans. It plays like a visual novel with some RPG-flavored stuff layered around, you click through scenes, choose dialogue, poke at maps, check stats. Pretty standard, except the kinks are doing all the heavy lifting. There are giantess vibes, boob expansion, ass growth, corruption arcs, pregnancy hints, futa surprises, succubus stuff, creepy sleep sex scenes, and the story pretends it’s about “personal growth” while you’re watching a MILF teacher’s tits strain the last button on her blouse. It’s funny because it keeps trying to stay wholesome. You’ll have a really tender talk on the dorm rooftop at night, then the same girl asks you if you’re into being stepped on and the game gives you like three different ways to say “yes, please” without saying it directly. I liked that every route feels like its own little fetish capsule. One girl slowly turns into this dominant amazon with thighs thick enough to crush you, another plays the shy corrupted schoolgirl route, there’s exhibitionist teasing down the corridor, voyeur scenes where you peek through doors like a trashy hentai protagonist, and then a softer romance where the “growth” is more psychological and you kind of forget you’re on a sex island until she whips out toys. Sometimes it goes too far into “MC is a doormat” territory though, especially with the femdom and blackmail threads. You’ll pick what looks like a flirty option and suddenly you’re kneeling on the floor, getting jerked off by a smug upperclasswoman using your cock like a stress ball while lecturing you about “responsibility.” I mean, I’m not complaining, but the jump is big. Pixel art animations pop up in scenes and they’re charming and horny as hell at the same time, titfucks with jiggly loops, blowjobs with messy loops, ass worship, all that, then other scenes use 3D renders or AI-looking CGs and it’s honestly kind of janky in a way I weirdly enjoyed. It feels like a passion project that kept growing, like the devs went “yeah we’re adding futanari now” and just stapled it on top of the existing routes. There’s a twin thing, some interspecies hints, some psychological thriller elements with the island’s secret labs and you sort of forget you came here to study. The sandbox parts where you click around the campus got on my nerves. Not broken, just that annoying “where the hell is she now” feeling, and sometimes you only get a tiny tease scene after all that wandering. Like, you stalk a girl all the way to some quiet building, expecting full-on sex, and it’s just her masturbating behind a half-open door while you watch from the stairs, no payoff except blue balls and some stat bump. I kept going anyway. Sex scenes can be slow burn and actually earn it, especially the netorase-flavored stuff where a girl is clearly fantasizing about you watching her with someone else and the game lets you lean into that. There’s also some sleep sex content that’s going to be a hard no for some people; it’s not subtle, either. You literally sit there staring at a sleeping body, cursor hovering, and the story gives you the “are you really doing this” choice. Of course I clicked yes. The island mystery is nice background noise, like Persona 5 put in a blender with a horny corruption VN. You’re juggling normal college moments, awkward flirting, lectures about “body changes,” then suddenly a succubus is draining your energy with a sloppy blowjob and smug eyes, telling you this is “research.” The tone keeps wobbling. Sometimes it wants to be emotional, sometimes it just wants to show a milf getting railed from behind with exaggerated jiggle physics. I wish the UI was less clunky in a couple spots and I don’t like how some routes gate good stuff behind grindy loops, but I still found myself opening it again after telling myself I was done. It’s messy, horny, strangely cozy, and just when you think you’ve seen every kink on the island, someone walks on screen with even bigger tits.

A duo of captivating girls compete for the affection of the protagonist, the other flaunting her voluptuous curves and playful demeanor. What starts as innocent flirtation soon ignites into wild, uninhibited lust.

Experience the thrill as boundaries blur and desires take control. Surrender to the intoxicating blend of romance, power, and insatiable hunger.

Indulge in vivid 3D-rendered moments that bring every curve and gasp to life. Prepare to be captivated by a narrative that fuses tender romance with explicit desire.

A tiny mouse waking up in a metal cage is already kind of nightmare fuel, but here it feels more like you just got dropped into some horny fairy tale written by a cruel goddess with a size kink. You blink, there is this huge room around you, furniture like cliffs, bars shining in your face, and then she shows up. The mistress of the mansion. Not “mistress” in polite BDSM Instagram way, more like towering predatory dragon-woman who could swallow you as snack, shove you back inside herself, or just keep you like a living toy on her table. As cosplayer brain, I kept thinking how to build that collar she wears while at the same time she is talking about how she wants to “feel you deeper” and I’m like, girl, I don’t think you mean emotionally. The whole thing plays out as a visual novel, so you just click through her dialogue, pick choices, and basically offer your fluffy ass to different kinds of horrible, erotic fates. It is not subtle. Sometimes she lifts you right up to her lips, you get that upclose view of teeth and tongue, everything wet and hot, and the game just calmly lets you choose if you want to struggle or give in. Of course I clicked “submit” every time and then complained to myself later.

The thing that got me is how small you feel all the time. Screen fills with her body, claws near your face, her belly, her thighs, the curve of her tail, like you are always one twitch away from disappearing inside her somewhere. When she pushes you against her skin and the game switches to that internal view, showing you sliding deeper, it leans hard into the x-ray kink. You see bones, organs, soft tissue hugging around you while she plays with you from the outside. It is pretty nasty, in a good way, and kind of funny, because she talks to you like you are some cute pet while you literally drown in her guts. Some routes go way more brutal, though. There are endings where she just treats you as food, bites down, blood everywhere, the story closes with a very “welp, that happened” vibe. I actually liked one of the bloodier scenes because her calm voice and that sugary dominance makes it worse and hotter, but also I wished there was one ending where she just keeps you as tiny costume accessory in her cleavage. That never happens and I keep being mad about it. The writing flips between teasing you, mocking you for being weak, and then pretending to care, and once in a while it feels a bit rushed, like they were horny and just wanted to get to the next insertion, but honestly that also feels real. You pick something, you get eaten, or pushed in from another hole, or tucked back inside her in that “unbirth” way, and either you suffocate in her, melt in her, or somehow get reborn and crawl out shaking, only for her to smile and ask if you are ready to try another way. I totally forgot where I wanted to go with this sentence, but yeah, if your brain likes the idea of being a helpless mouse toy in a giant anthro dragon’s mansion, this story just keeps poking that spot again and again until you melt too.

You wake up in thick, ugly dark, that kind of black where your phone screen would feel like a religious experience. Instead you get candles, old stone, and a skeleton talking shit about your sins like it’s been scrolling through your browser history for centuries. Then there is her. The demon in chains, watching you like a porn addict watching the loading bar. She doesn’t just flirt. She peels you open. She talks about the hunger in you you don’t even tell your horny alt Twitter about. The stuff you only admit to yourself when Pornhub has you in that “one more clip” death spiral. She looks at you and it’s like she already knows you’d kiss her feet, let her grow taller than a building, or let her ride you until your morals crack first.

The whole thing plays like some weird mix of slow-burn romance, horny detective story, and psychological horror that really, really wants to fuck you up mentally before it fucks you physically. You poke around, point and click through clues, question voices that may be ghosts or just your brain glitching. One door shows up where it shouldn’t be. The demon asks what you want. Not in that cute dating sim way. More like: do you want to be owned, corrupted, shared, watched, turned into a toy? The longer you play, the more your “I’m just here for some quick fap” energy gets pulled into this mystery about who you actually are and why this prison feels like it was built around your kinks. Sometimes the game drops you into flashbacks that might be real, might be lies. A school hallway with that one teacher who looks too much like your first crush. A milf with a soft voice and a hard hand. Twins sharing secrets on your lap like it’s nothing. A demon girl whispering that she can grow, swell, stretch in all the places you want if you just say yes. The erotic scenes don’t rush. They tease. A handjob that starts as a threat. A blowjob delivered like a punishment. Her heel on your chest while she toys with herself, using you as background noise. You get feet on your face, ropes around your wrists, toys between your legs, tongue on tongue, and every so often you catch a shadow watching from the corner, like the universe itself is jerking off to your corruption. It’s not all femdom, but her energy sits on top of everything. She can be soft, almost romantic, then talk about creampie and pregnancy like it’s another kind of sentence for your “crimes.” One path leans into harem chaos, bodies tangled, a succubus draining you while a futa demon strokes herself over your helpless mouth. Another path is more intimate and fucked up, like sleep sex that blurs into consent only because you clearly wanted it long before your eyes closed.

What I liked is how the sex keeps looping back into the story instead of feeling like random CGs thrown at you. That voyeur moment where you watch your “lover” get used by another demon, and the game just stares at you like: still enjoying this, detective? Or the scene where she grows and grows, her ass filling your whole view, and you feel tiny and pathetic under her heel, yet you beg for more. Or that one quiet bit where she curls around you in bed, tail on your thigh, and talks in this soft voice about how people always leave, then five minutes later she is riding you raw and telling you your body is hers now and you’ll give her a dozen loads if she wants. The horror creeps in between orgasms. Little touches. Faces in the walls. A baby cry that isn’t there. A choice to protect someone that somehow turns into public humiliation and exhibition, everyone watching while she milks you and praises you for being such a good little liar. It’s messy, horny, uncomfortable, hot, and a bit too real in places where it pokes at jealousy and cheating and that ugly thrill of seeing someone you “love” take another cock because you secretly want it. And then the skeleton laughs again like a fucked up DJ drop and you realize you’ve been here longer than you meant to and you’re already planning which kink road to fall down next.

Tiny runaway mouse boy, giant horny catgirls with way too much power over him, that’s the basic mess here. You’re this scruffy, tired, kinda broken kid who ends up working as a servant in a huge mansion that feels half palace, half porn-filled fever dream. Everyone around you has claws, curves, and attitude, and you’re the only soft, tiny thing in the building who isn’t packing fangs. Right away the game makes you feel how small you are. Not just size, but status. You carry trays, clean floors, peek where you shouldn’t, say “yes, mistress” a bit too much, and suddenly your whole world is a pair of huge thighs and a tail flicking in your face. It’s humiliating but sweet, then trashy, then somehow emotional again. Or maybe I was just horny and tired, hard to say.

The tone is weird in a good way. One second you get this slow, romantic build up, the catgirl is actually listening to your sad backstory and touching your cheek like she cares, and in the next scene she’s sitting on your chest just because she thinks your panic is cute. The teasing is constant. They dangle kisses and attention in front of you, then pull back to laugh, then get jealous over you looking at another pair of ears. Nobody here is “normal”. You have the cold noble who treats you like a bug but also uses you as a living footstool, the playful one who pushes your face into her tits just to watch you lose your mind, the one who looks gentle but turns huge in a second and you’re suddenly eye level with her crotch. I like how the game lets them be genuinely funny and stupid sometimes. Jokes about you being “pocket-sized” for travel, or threats like “I could swallow you whole” that sound like a joke until she actually grows, grabs you, and you realize she might kinda mean it. There is one scene where you’re balancing a tea set, trying so hard to be a good servant, and a catgirl just lifts you by the tail and checks your ass like she’s inspecting produce at a market. I laughed and also wanted to alt+F4, but in the good way.

What really hits is how small choices snowball into horny chaos. You decide to help one girl with a stupid chore instead of another, and three scenes later you’re pinned under her massive hips while she smugly tells the others you “belong” to her now. Say the wrong compliment and suddenly the scary elegant one is stepping on you lightly, testing how much weight you can take, talking about how “useful” a durable mouse servant is. Refuse something? She doesn’t punish you right away. No, she remembers. Hours later she’s huge, leaning over the mansion roof, plucking you up between two fingers and making you apologize while pressed between her gigantic tits. There is lesbian stuff right in front of you too, like casually. Two catgirls using you as a prop while they grind on each other, ignoring you except when they want you to lick something clean. It’s hot and also strangely humiliating to be background decoration in your own story. The art helps a lot: big asses that fill the whole screen, tits drooping realistically over your tiny body, claws near your throat but never quite hurting, just reminding you of the power difference. Sometimes the game pretends to focus on wholesome romance, like “we care about your feelings, little mouse”, but half a scene later they’re fighting over who gets to sit on your face first. The fantasy world outside the mansion barely matters, and when it shows up, it feels like noise compared to the simple truth: you are small, they are huge, and every “kind” gesture is one step away from getting smothered under a purring, dominant monster girl who thinks your fear is adorable. Honestly, I loved it. Except that one background music loop that sounds like elevator jazz for sex dungeons and never shuts up. Still horny though.

You are a living God, master of your own planet. You are endless. You are Razuul.
For centuries, you have been sleeping deep inside your own mind. But you wake up with a girl invading your planet.
Her name is Faja. She is cocky, arrogant, but also beautiful. She is here to kill you, or at least try it.
How will you react to Faja?
Will you outright kill her? Will you play with her? Perhaps try to talk first, get her trust, negotiate...
Will you try to date her?
Or will you only gain her trust to later betray her?
Maybe she hides something, perhaps she is a real threat to you...​

Fetishes included:
- Vore
- Giantesses
- Giantess licking (optional)
- Feet
- Slime (optional)
- Snake vore
- Slime vore
- Sexual struggle
- Ryona
Razuul is a choose your own adventure role play game with light erotica elements! It has multiple paths and a focus on corruption mechanics (with no gore and no violence).
The focus here is on a large freedom of choice, huge replayability and quality over quantity.
Fetishes included:
- Giantesses
- Giantess licking (optional)
- Feet
- Slime (optional)
RAZUUL CONTAINS NO HARDCORE CONTENT OR GORE CONTENT. ALL CHARACTERS ARE ADULTS.

The prodigal detective crawling back to a town actually called Bolsdip already tells you what kind of ride this is. You show up with a badge, a half-broken sense of duty and way too much curiosity for your own good, and the game just throws you straight into that mix of cheap mystery and shameless horny nonsense. College campus on one side, sleepy suburb on the other, and in between you’ve got this weird tension where every person seems either suspicious, fuckable, or both at the same time. One moment you’re clicking through clues on a murder board, the next you’re in a cramped office with the “good-looking” professor leaning over your shoulder just a bit too close, her blouse stretched tight because yeah, the game really likes big everything: tits, asses, egos, and problems. That first scene where she “helps” you analyze evidence and casually presses her huge chest on your arm while asking if you miss high school? That’s when it clicks this is less CSI and more “how long till someone ends up riding the MC on a desk with papers flying everywhere”.

The pacing is dirty in a good way. It pretends to be a serious visual novel with noir mood and a bit of psychological tension, then suddenly you’re in the MILF neighbor’s kitchen at night, helping her “fix” the sink, water splashing, her shirt getting wet and transparent, and she just bends over way too far. She does that fake-innocent small talk, but you can see the outline of her bra and her ass practically begging for a spanking every time you misclick and look at it too long. The game loves to tease; it will give you a slow burn chat, some flirty choices, a little blackmail setup here and there, and then, out of nowhere, it drops a full-blown scene where she’s on her knees, lipstick smearing on your cock, drool running down her chin while she stares up at you like “detective, don’t you dare pull out”. It goes from shy neighbor to “swallowing your load and licking the tip clean” very fast, and then acts like nothing happened the next day when she’s watering her plants in just a robe. And yeah, the mystery about what’s actually rotting inside Bolsdip kind of keeps you curious, but honestly I spent more time trying to trigger every filthy event than caring who killed who. That part where you find a hidden little collectible in a location tied to a girl and it unlocks some extra naughty “gift” scene feels silly and gamey, but when the reward ends up being the professor using a vibrator on herself in her office chair while talking on the phone like nothing’s wrong, it’s hard to complain with a straight face.