It’s weird how a game can make you forget what you were actually doing before you clicked it, right? I opened Isekai Brothel thinking it’d be another lazy copy of those generic dating things where everyone stares blankly while you mash through dialogue, but this one… it plays dirtier. Not just in the obvious way (though yeah, there’s plenty of skin and moaning and all that), but in how it messes with your head. You start bouncing between universes like some horny multiverse courier, and suddenly you’re arguing with a half-demon waitress about who’s topping tonight. Then the game throws a slime girl at you, and she calls you “master” like she means it, and I swear I almost dropped my mouse.

The writing is all over the place - half of it’s like someone’s fanfic got drunk and made out with another fanfic, and I kinda love it for that. One scene you’re flirting with a cold swordswoman who barely talks, next thing you’re being pinned by a dragon maid who insists she’s just “checking your health.” Some of the transitions are a mess; one minute it’s sweet, then bam, full-on rough roleplay with no warning. I tried to complain about the pacing, but then a certain pink-haired girl whispered something about “rewarding loyal patrons,” and honestly, whatever I was mad about just evaporated. The voice bits - when they’re there - sound like someone recorded them in a closet, but that weirdly fits the vibe. Like, you’re not supposed to take it too seriously.

There’s a little bug where the bed scene music overlaps with the dialogue if you skip too fast. It drove me nuts, but also, I didn’t stop clicking. Something about collecting girls from different worlds, each with their own twisted little quirks, scratches an itch I didn’t know I had. Half of them act like they hate you, the other half worship you like a god, and both make sense somehow. It’s not classy, not polished, not even pretending to be - but when the screen shakes and she says your name like that, who even cares.

You know that feeling when you’re scrolling on your phone, bored out of your mind, and you start thinking “yeah, I kinda wanna flirt with half the anime multiverse right now”? This game leans right into that. It’s a mobile-style dating sim where your whole job is to talk, tease, and slowly push your way from cute banter to full-on filthy with a bunch of familiar faces. One minute you’re trying to keep your shit together while Tsunade leans in with those ridiculous tits, the next you’re trading playful jabs with Marin Kitagawa like she’s your chaotic cosplay girlfriend who absolutely knows she’s out of your league. It’s very much a “pick a waifu, poke at her until she cracks, then enjoy the view” setup. You answer questions, pick dialog options, earn points when you say the thing she wants to hear, and each correct move nudges the relationship from “hi, senpai” to “okay, pull your dick out already.”

What I like is how the game doesn’t pretend it’s some deep, tragic romance. It pretends for like 10 seconds, then goes straight into horny nerd brain. You start with small talk, a bit of teasing, then she starts hinting, and once you’ve stacked enough points, the clothes start vanishing. One date you’re laughing with Aqua while she’s being useless and bratty, the next date she’s grinding in your lap and calling you a pervert like it’s your fault. Rias acts all composed, polite, almost royal, but you keep pushing the right answers and suddenly you’re getting your cock squeezed between those huge tits she pretends are a burden. There are titfucks, messy handjobs, slow teasing oral where she holds eye contact like she wants to watch you lose control, the usual “oops I sat on it” vaginal sex, and yeah, anal too if you unlock the right scenes. Some girls treat it as a reward, some as a challenge, some as “shut up and enjoy it.” I had this moment with a certain dragon milf where she’s bouncing on top of me with that massive ass, smiling like she’s finally found a new toy, and I genuinely forgot to click the next line because I was too busy staring.

It’s not all straight either, which is nice. You’ve got traps like Astolfo and Felix in the mix, cute and flirty and way too confident, and if you’re into that, the game doesn’t tiptoe around it. They flirt hard, they suck you off like they’ve practiced, they ride you like they’re trying to prove something. Some routes feel more romantic, like a soft slow-burn with a girl like Rem, where you actually care a bit about the conversation before you end up buried inside her, and some are pure chaos, like Darkness begging you to use her like a toy while you’re thinking “ok, I’m the degenerate here but wow.” It’s kinda funny how sometimes the writing hits this surprisingly sweet mood, then two screens later you’re balls-deep and watching a loop of her moaning and drooling, legs shaking. There’s a harem vibe too once you realize just how many characters are waiting for you. Best way to enjoy it? Don’t rush. Take a character, answer her correctly, watch her shift from “oh, we’re just talking” to “fuck me harder” and let yourself get sucked into each scene. Screenshot the faces you like, replay the ones that make you twitch, and let the game do what it clearly wants to do: melt your brain in the dirtiest, laziest way possible.

You play as this sleazy “producer” who is basically one guy, a shitty studio room, a camera, and a line of girls from different anime worlds that, for some reason, all agree to audition for porn. It feels like some insane crossover fanfic that got drunk. One minute you’re trying not to stare directly at Mamako’s tits because they’re basically blocking the whole screen, next second you’re with Komi, who looks like she might die of embarrassment if you just say the word “blowjob” too loud. The whole thing is structured around these simple interview scenes where you click through dialogue, push the girl a bit, act like a fake professional, then end up balls deep anyway. It sounds boring written down, but the pacing is actually perfect for horny brain: short setup, a little teasing, then some proper filth. No huge open world, no fake “energy systems” like in those trash mobile gacha games, just “talk, push, fuck, repeat” and somehow it works.

The fun part for me is trying to squeeze out every single scene and pose like I’m doing a 100% run in some speedrun marathon. It’s not just “pick the top horny option and done”. Sometimes you pick the slightly nicer line, the girl opens up more later, and bam, suddenly you unlocked an extra position where she’s drooling on your cock and giving that full ahegao face that looks like her soul logged out of her body. With Wiz it’s hilarious, she starts all clumsy and shy, then when the scene actually starts she goes full-on eager throat destroyer, like some bug turned on and now she’s min-maxing your dick. Elma is pure food-obsessed dragon slut energy, half the interview is her talking about snacks, then the next frame you’re plowing her and her tits are bouncing all over, and you kind of forget what she was even saying. Albedo is exactly what you expect: super devoted, super horny, zero shame, calling you “master” in that smug way. And poor Sumi, she’s shy as hell, stuttering, but when you finally get her to wrap her lips around you, she’s shaking and trying her best, and it feels dirty in a very specific way, like you corrupted some mobile app moe mascot.

The sex itself is straightforward but it hits. You get the big asses, thick thighs, those ridiculous anime boobs that look like they broke physics, lots of focus on oral and riding, and plenty of facial expressions that scream “I can’t handle this monster cock but I also never want to stop.” There’s this moment with Mona where she’s half trying to stay composed, like she’s still the smug genius from her game, but the more you thrust, the more her eyes roll up and tongue slips out, and it’s just pure ahegao mess. The game doesn’t pretend to be classy. You’re here to watch famous waifus choke, moan, get filled, and say filthy lines while they’re getting their pussy pounded, and it delivers that in a very direct, unapologetic way. It feels like browsing random clips on Pornhub while also doing a weird little completionist challenge on the side, trying to see every variation, every angle, every time a girl goes from “no way” to “put it deeper, I want all of it” and you sit there like, yeah, this is exactly the kind of trash I signed up for.

This whole thing feels like someone took every anime waifu you've ever crushed on and threw them into a blender with gacha mechanics. Pocket Waifu's got everyone - Megumin doing her explosion thing, Lucoa being all thicc dragon energy, even Tatsumaki looking perpetually annoyed while somehow being incredibly fuckable. The clicking gets mindless fast but honestly? That's kinda the point. You're not here for complex gameplay, you're here because seeing Rias Gremory in progressively skimpier outfits while numbers go up hits some primal part of your brain that retail therapy usually handles.

The progression system is whatever - click, level up, unlock scene, repeat. But fuck me the variety is impressive in a chaotic way. One minute you're getting a titjob from Lucy Heartfilia, next you're balls deep in some Nikke girl whose name I can't pronounce. The animations aren't groundbreaking but they get the job done, especially when Erza's doing that thing with her tongue or when Hinata finally stops being shy and goes full slut mode. Rosa from Pokemon looking absolutely stacked was not something I expected but here we are. The costumes unlock pretty regularly which keeps things fresh - nothing beats seeing Darkness in a maid outfit begging for it.

What's wild is how they managed to cram so many different series together without it feeling completely schizophrenic. Though honestly the Kobayashi dragon maids feel a bit out of place next to the more explicitly sexual characters, but whatever, Ilulu's tits make up for any tonal inconsistencies. The anal scenes with Sakura Matou hit different when you're three hours deep into idle clicking. Sometimes I forget I'm supposed to be managing resources and just end up staring at Yor Forger's ass physics for way too long. The mobile interface works fine but occasionally the click detection gets wonky during the more intense scenes which is annoying when you're trying to... multitask.