Office Rivals starts with something stupidly simple: overtime, dead office air, screens burning your eyes, you hating your life but still trying to win that imaginary productivity war. Then Nanako walks in, all sharp tongue and big boobs pressed into that tight shirt, and suddenly Excel is the last thing on your mind. It feels like that coworker you swear you hate, but you remember how she used to laugh with you in college, how you used to check out her chest and then pretend you were noble. Here it hits way harder, because the game does not pretend this is just cute romance. It lets you be horny, petty, jealous and soft at the same time. One moment you are arguing about who closed the deal, next moment her hand is in your pants under the desk, stroking you slow while the monitor light hits her face. It is intimate and kind of mean at the same time, and I love that.

The whole thing is from your POV, so when she leans in, you see her tits fill the screen, buttons straining, just waiting. There is this one scene in a meeting room where she pretends to be all business, glasses on, talking about quarterly numbers, and under the table she guides your hand under her blouse. Fingers push her bra up, you feel the weight of her tits, and when you pinch, she gasps and tries to turn it into a cough. Then the game just goes all in. She is on her knees between your legs, licking the tip, drool sliding down your shaft. They actually animate the teasing, the tongue circling, her eyes looking up like she is saying "yeah, I win, you lose", while she jerks you with both hands. When you finally shove it between her boobs and start fucking those big soft tits, the physics are not perfect, but somehow that makes it hotter. They even give you internal view when you finally bury yourself inside her, watching the head push deep into her, stretching her open, like you are invading this rival you are not supposed to care about anymore. You do. A lot.

What really messed me up is how the game ties all this filth to your choices. You can play it like an idiot who just wants to pump her full of cum and brag in his head, or like some lovesick fool who pretends the creampie is just "stress relief" while clearly wanting to knock her up. There are multiple endings, so that first time you lose control and finish inside, you are not sure if it is just a hot office accident or the start of a pregnancy route. There is this one path where she holds your dick at her entrance, smirking, saying she forgot her pills, and you can either pull out and watch the cum spray on her belly, or push in and keep thrusting until she wraps her legs around you and milks you dry. Later you see her nipples swollen, a bit of lactation starting when you suck hard, and it is such a small detail but it stays in your mind. The voyeur angle shows up too, like when a coworker almost walks in and you are balls deep in her, her hand slapped on the glass to keep from moaning. I was literally alt-tabbing between this and my work Slack, thinking "if Nanako was real, she would absolutely ruin my life, then make me thank her while she rides me again in that stupid office chair." And I would let her, obviously.

Everything goes to hell before you even click “start”. Dad bailed to some beach with his side chick, robbed half the city, left the house in debt and full of memories that smell like cheap perfume and broken promises. You drag your sorry ass back from college, thinking you’ll maybe crash a few days, fix some paperwork, then vanish again. Instead you walk into a home full of women who remember you very well, some a little too well, and suddenly that “temporary stay” turns into the hottest, messiest, most illegal summer of your entire life. The place is about to be turned into a college dorm, money is tight, secrets are tighter, clothes are optional, and apparently everybody thinks you’re the one who has to “take responsibility”.

What hit me first wasn’t even the sex. It was that weird feeling of coming back to a house where you used to jerk off in silence trying not to wake anyone, and now you’re standing there face to face with that thick, soft, totally out-of-your-league woman you grew up around, and she talks to you like you’re not a kid anymore. The first time she leans over the kitchen table and you get that POV shot of her tits nearly falling out while she asks you something completely normal, it’s like your brain splits in two. One half is thinking “this is wrong”, the other half is screaming “please bend her over the counter right now”. The game leans hard into that tension. Sleepy late-night visits where someone “accidentally” crawls into your bed. A shower scene where you swear the door was locked and then it just… isn’t. A hand brushing your crotch in the hallway, a “joke” grope that lasts way too long, someone sitting in your lap during movie night a little too close, her ass grinding slowly while pretending nothing is happening. It starts as teasing and harassment and then it slowly turns into mutual corruption. You’re not just some horny puppet either. You choose. Who you comfort, who you push away, who you let keep touching you when you should stop them. The story remembers that later. She remembers that. Her sister remembers that too, which gets real interesting when the twins start getting curious at the same time and your pants are already down because of something completely different.

The sex itself goes from sweet to filthy so naturally it almost feels like real life if real life had way more big tits, lactating milfs and zero HR department. One scene you’re just cuddling and talking about how everything went to shit after you left, kissing her slow, taking her virginity soft and careful while she squeezes your hand and tries not to wake anyone in the next room. Next scene you’ve got her riding you reverse on the couch, her big ass bouncing in your face while she milks your cock with her pussy and begs you to fill her up. The POV shots during creampies are stupidly good, especially when you get to see it drip out while she tries to hold it in because she “doesn’t want to get pregnant” and then later there is a whole route where that risk is not just “risk” anymore. If you like oral, there’s a moment where you’re supposed to be studying and she’s under the desk, stroking you, licking the tip, whispering shit in your ear while your messages ping on your phone. There are messy titfucks with cum on her face, footjobs where you don’t even know how the hell you got into that position but suddenly you’re throbbing between painted toes, interracial threesomes where two totally different bodies fight over your dick, and a group scene that feels like the end result of every bad decision you made along the way. Some girls you gently corrupt, others drag you down with them, and sometimes you wake up with someone riding you half-asleep, using you like a toy and pretending tomorrow will still be normal. The voices sell it hard, too. The gasps when you slip it in her ass the first time, the little laughs when she makes you cum from just her hand, the shaky breathing right before she lets you inside without a condom because “just this once”. There are multiple endings depending on who you commit to or if you try to hoard a whole harem like a greedy bastard, and yeah, you can screw up and lose people. That weird ache in your chest when you pick one girl and see another walk away quietly… somehow hits almost as hard as the orgasm you got from her earlier while she was sitting on your face and grinding.

Lily’s manor feels like someone took a fantasy hentai doujin, shook it too hard, and then let everything spill out all over an RPG map. You’re not some shy self-insert loser here, you’re a futa mistress walking around with way too much power, way too much dick, and a house full of maids who basically signed away their dignity the moment they put on the uniform. It actually keeps that “Futanari-sama and her maids” vibe pretty close, just less polished, like the panels got stretched into scenes and nobody bothered to iron the weird bits. One second you’re in a cozy maid hallway chatting about tea, next second you’ve got one of them on her knees, drooling on your shaft, trying not to choke while her eyes roll up. The game doesn’t build up slowly, it just pokes you like “hey, want to titfuck the busty head maid or go bully the shy virgin one first?” and if you’re like me, you just click both and see what breaks.

The manor management side is kind of funny because it pretends to be serious. You’re assigning maids to jobs, tweaking schedules, managing “corruption” like it’s some office KPI, but the real goal is just turning your whole staff into a horny, broken harem. You send one maid to “pray” in the chapel, and three scenes later she’s getting railed in front of a holy statue, creampie dripping out while she moans about religion and sin. There’s this nice stupid contrast: official-looking menus, and then you press confirm and boom, lesbian scene on the sofa, maid riding another maid’s face while you stand there stroking yourself and deciding who you’re going to fuck after. And mixed in that, out of nowhere, you get those darker corruption bits: non-consensual stuff, harassment that doesn’t pretend to be “mild,” maids pinned against walls, forced oral, internal shots of cum flooding them while they’re crying and clinging to you. It follows the source pretty well on that “worship the mistress whether you like it or not” tone, though some scenes feel rushed, like the build-up pages are missing and you jump straight to the money shot.

Then there’s the dungeon stuff, which feels like the author remembered halfway “oh right, this is an RPG.” Turn based fights, monster girls, weird transformations when you push certain routes too far. You’re smacking slime girls around, then suddenly they’re riding you instead, bouncing those big tits in a looping animation while your HP bar is screaming and you’re just like yeah, this is fine. Sometimes the game throws in a trap or futa enemy and it goes full group mess: everyone jerking each other off, milfs in the party getting sandwiched, you blasting a load inside someone, getting a creamy internal view, and then casually looting a sex toy from the chest after. The corruption carries into combat too, so characters you kept “pure” can end up totally ruined, and you actually feel it when the virgin maid who used to blush just from handholding is suddenly begging for anal or grabbing a monster girl’s horns to force her deeper during oral. The pacing is kind of all over the place, a bit like reading the manga in random order, but that messy energy actually suits it. Some scenes try to be funny and land, like a maid trying to “professionally” report daily tasks while you’re fucking her from behind, her glasses fogging up. Other times the humor falls flat and you’re just clicking through dialogue to get back to the next creampie or harem scene. Still, that constant swing between silly, cute, cruel, and outright filthy is weirdly addictive. It feels less like a polished VN and more like the horny draft version that accidentally got released, which, for this kind of fantasy, kinda works better anyway.

Everything in this game feels like it started as a joke in a Discord call and then somehow turned into a full porn project. You’re this laid back dude who clearly does not deserve the women around him, wandering around a new city pretending you have a plan, while your fired corporate-queen girlfriend Mia is actually doing the real work. Officially you’re “building a business”. In practice you’re stumbling into horny situations with every insane woman that gets within arm’s reach and hoping it counts as networking. It’s like LinkedIn if LinkedIn involved a lot more spit on dicks and girls grinding on office chairs.

The whole thing leans hard into humor that’s actually funny, not that try-hard meme garbage. The MC keeps throwing stupid lines, and half the time the girls roast him so hard you almost feel bad. Mia teases you like it’s a full-time job, switches from soft caring girlfriend to “I own your dick” boss energy in one click, then pretends it never happened and asks if you’ve answered your emails. One moment she’s talking budgets, next she’s on her knees under the desk, choking a little while she tries to keep eye contact, and you’re mashing options trying not to nut too early because the animation actually sells it. The 3D scenes are pretty detailed, with a lot of focus on mouths, tongue, lips sliding over shaft, all that wet movement that makes a blowjob scene feel alive instead of just puppet-mouth on loop. They even throw in teasing stuff like slow handjobs and that infuriating “she licks the tip and stops” thing, just long enough to make you want to punch your mouse.

It’s not just one girl either. Once Jade shows up, everything goes chaotic. She’s that eyeliner demon that drinks too much and flirts like it’s a knife fight. She’ll grab your crotch in the middle of a serious talk, laugh in your face, then dare you to keep up. There’s a scene where she’s pressed against you in a cramped corner, moaning into your neck while she palms your shaft through the clothes, and Mia walks in, and instead of the usual drama, it turns into this messed up, half-jealous, half-turned-on vibe. Then later you catch Jade with another girl, hands between soft thighs, slow lazy lesbian play that is more about staring and smirking than going straight to scissoring. Lots of groping, fingers teasing over nipples, kissing, one girl grinding on the other’s thigh while you watch like an idiot. Group stuff creeps in naturally, like “oh this business meeting really did just become three mouths and a very busy dick”. Tits get a lot of attention too, with proper titfuck angles where you see your shaft disappear between slick, squeezed breasts and a tongue slipping out to catch the tip. And somewhere in between all the cumshots and quick office hookups, the game pretends you’re making real choices about “partnerships” and “strategy”, which is adorable, because everyone knows you’re just clicking through emails until the next time someone lets you lick them open on the couch.