Paizuri Slave Training Program

by Aeba no Mori

Censored Windows
Versionv1.05
EngineRPGM
Released2022-12-03
Updated2026-04-09
LanguageEnglish, Japanese, Chinese

Initially, her bust size was only 90 cm, which is considered a ""small bust""-- Although she has the potential, this is an unsatisfactory size for a titty-fucktoy. In this game, you can use the ""Tit Augmentation"" to repeatedly enlarge the heroine's breasts. Advance the training, expand the breasts, and continue training even further...... 102 cm, 121 cm, 137 cm-- or even larger. Let's train her into a splendid titty-fucktoy. Spoiler This game is a titty-sex-only training game. You can enjoy various types of titty-fucking, such as mounted tit-sex, vertical tit-sex, reverse tit-sex, suspended tit-sex, sleeping tit-sex, hand-hold tit-sex, show-off tit-sex, and forced tit-sex. All accumulated semen will be ejaculated inside breasts, not a drop remaining. That is the absolute rule of this game. Additionally, you can progress training through special situations, like semen baths or virtual reality experiences.

v1.05 Fixed a bug that caused the progress to become impossible when performing “Kissing Spy” in traditional Chinese characters. v1.04 Fixed a bug in some translation data in Traditional Chinese v1.03 Initial F95 Release
Syrinfox 2025-12-08
This game is a great example of how a game doesn't have to cater to everyone to be good. The art is good though I do wish it had actual nudity and not body suits and the story is good in that they actually kind of deliver plausible reasons and psychology for how this training works. It's a great game shame they haven't made anymore I wish there was more groups out there delivering this quality to less specialized fetishes.
shiki kuruma 2025-11-27
not a bad game, it's focused to paizuri, like really really focused onto that, no voice, sfx is decent boring if you're not into paizuri/BE just forget this game, not worth ur time personally i'd like to give this game 1/5, but that too harsh bcuz this game is for paizuri/BE enjoyer only which is not for me but the gameplay is just boring, grindy, repetitive, the story is meh, i like the black hair character personality tho, the art is also decent. so i'll give it 3/5
spacezombie 2025-09-08
Way better than I expected, the game just feels high quality and does exactly what it wants to do, someone had a vision of the game and then completly fullfilled that vision. The art is very good. Sex scenes are only Paizuri and semen bath, which I like not because they are my favorite fetishes but because it´s obviously the favorite fetish of the creator. The Music is extremly good, everything song feels distored which fits with the mind control aspect. The characters and storys are decent not amazing and the "Master" could have been fleshed out more but decent. The gameplay is the weakest part it just feels unnecessary it isn´t too grindy you can unlock everything pretty quickly but it felt half-baked, and the gallery is just bad, every scene you have already seen should be unlocked there.
RpgLover(Temp) 2025-09-02
It's pure Boba inflation kink with such miss opportunity to add jiggle physic on clicker mechanic. Pump more silicon! Push through back pain as pleasure!​ Smothered in not maternal embrace.​ Story? Whaa~ What do you expect from such title of the game? in-depth psychology for their indulgence or a reason why they fall into this tropes ? Get out of here! There are certainly game like that but none of that here. Btw, the tag of Male Protagonist is misleading, you'll mostly sees the world in heroine PoV. While player input only visible in picking training section, the result is narrated through her experience. one sure way to tell through writing, is that: Spoiler: Story Spoiler Despite already having multiple test subject, it's revealed near the mid-point without player knowledge as shock value, without prior hint or access for the player.
tipoima 2025-08-21
I don't have a paizuri fetish. I don't even like tits. Surely a game that's literally only dedicated to fucking tits would be boring garbage? Apparently not. There's an unexpected amount of creativity with positions, and it's spiced with one of the most elaborate and hot descriptions of brainwashing and mindbreak I've ever seen. As to the actual game, the RPG Maker was seemingly used just so the developer can show off how they can use it to make a game with zero RPGM elements. Gameplay is a pure trainer like you'd see in RenPy - just a menu to select training and make items.
whatmi 2025-07-28
This game is awful by awful i mean its inspiring someone made the game like this its all titfuck and titfuck fetish and i played a lot of it get to the ending didn't get 100% because its insane i mean girl ended with 3x 100%, but i don't wanna go to 100% content by all means this game is awful not by mechanics or gameplay but design is just utterly mentally ill i don't think we are in wholesome territories with games like this author seems to know or at least think too much about enslaving woman with sperm-based science game itself is mediocre at best giant problem is non-consensual titfuck goes kidnapping go brainwash i knew i m making mistake by trying it but i like trainer games, this one is just wrong
Cumslutlover 2025-07-12
The game is a succession of H-scenes that become progressively more intense. There is no moment without an H-scene, so it’s a constant boner ride. It’s great for a long gooning session. The game's downsides are that it’s pretty extreme. It revolves around corrupting someone’s mind, making their breasts excessively large, and fucking them with an absurd amount of cum. It’s unrealistic and might not align with your kinks. Still, if you don’t mind the extreme and unrealistic stuff, this game offers one of the best wanks you’ll ever experience. I recommend it!
checock 2025-06-27
As always, niche fetish content with Aeba no Mori. This games focuses on tits, paizuri only , latex, maledom and breast expansion. Skip if you don't find those tags interesting. An interesting story, a game that plays like a idle clicker. Tip: Start doing the investigations in order to get resources faster then accumulate more. This will drastically reduce wait times.
JRelengod 2025-01-12
Good art and all but making this an idle game is just a bit weird, its not very engaging just waiting for the next scene or for enough resources, it barely feels like a game, at least have something a bit interactive here.
Kodek 2024-12-27
I will start admiting I'm being way harsher than I need to be with my review, normally I don't review games I didn't enjoy but this one I will do out of the fact that is the ultimate culmination of what I dislike in every japanese hentai game I've played until now. There's only 2 good points to this game and only one of them is outstanding, hence the 2 stars just for that: 1. The art is good, but not uncommon for japanese games I've played. 2. It IS one of the best if not the best game in terms of Breast Expansion I've played, if you want a fetish game for BE this is what you are looking for. There's tons of tit mass to look for. And that's where the good points end. The game is grindy, boringly and unecessarily grindy, especially in the early middle of it. You need to expend more time grinding for resources then you do atually playing the scenes and this particular game uses one of the most boring and unfun types of grinding ever. The scenes are boring and TOO repetitive and I do mean it, they are litelly the same scene in terms of dialogue and only 6 or 7 different scenes in terms of content, the only thing that changes is the breast size. You literally have seen all of them when you see only about 1/6 of all the scenes in the game. And speaking of dialogue, this game has one of the cringiest dialogues I have ever seen. This would be normal, but I was basically forced to skip every dialogue after the second BE because it was so identical and cringe that made my penis wither and die, defying the purpose of me playing this. I'm not asking for a literaly master piece, but if you need to write SO much dialogue at least make it readable. And the content is no better, with just titfuck I would get it ONLY having the same 5 boring titfucking scenes. But it's not, it have brainwashing (the most boring type of corruption) and semen play. So why the heck it limits itself by using ONLY titfucking? No nipple play? No toy? No masturbation? Nothing? And why there's semen play without semen eating? It gets even more boring when the heroine don't do ANYTHING other than talk in 3/4 of the scenes. And why would you add 3 more girl characters for them to have the exact same personality and be non-interactable? And one of them looks basically like the main heroine... Now, for the icing on top. This game is a prime example of japanese authors/devs/etc butchering interesting female characters for the sake of whatever. I could actually fap to the main heroine and was finding her backstory really cool for a porn game, until they killed her personality and thought this made her more fappable, which it didn't and if it was not the good BE content I would find this game impossible to fap to. And of course they can't stop the butchering at only the heroine, they needed to create a very good plot and backstory and also kill them by completely ignoring their existence for the sake of more boring dialogues. Suming, I don't recommend this unless you are desperate for BE content and have enough patience to get it, since the most BE content is locked into the endgame of this shitshow. And as an afterthought, I don't know who was the dumbass that first thought latex would be a good fetish for a game when the whole point of latex as a fetish is the touch feeling. I would prefer to see real flesh instead of the purple, boring latex uniform all the girls wear, it would help this become a little bit more fappable.
Plaedios 2024-10-09
Well I manged to finish this game, all I can say as a man who loves massive breast and expansion. This game is for you. There's so much mass I'm surprised it didn't cause a black hole. As you go through it is a bit of a clicker game to speed things up as you have 3 separate resources but it helps your research. It's not that long of a game its just somewhat grindy.
Cheesethe1st 2024-09-22
This is clicker game is good by the sense of many things. Art- Amazing Game mechanics - not bad Story - I love it The progression of the game is fun and it leaves you with a completely mind controlled person. Basically PLAY IT
BurekBeats 2024-06-20
It's a clicker game where you accumulate enough semen to do scenes that in turn unlock more scenes. These scenes are repeatable and change as the corruption of your slave increases, which is great. The game difficulty itself is incredibly easy since there's basically nothing that you can do wrong. Unfortunately, there's hardly any variety: paizuri is literally the only type of sex in the entire game. To be fair, if you're into that, it will be the perfect game for you. But you have to be REALLY into it, otherwise it will grow stale. There's at times loads of rambling and excessive dialogue. And the game takes itself, funnily enough, a little too seriously. For example, there's essentially philosophical breakdowns of destiny, free-will and a Platonic investigation of what it really means to be a so-called "titty-fucktoy," which as you can imagine is somewhat hilarious given the otherwise nonsensical nature of the game. Otherwise, the plot is actually pretty good for a porn game. The music was pretty decent, except for the very last scene before the credits, which plays some terrible hardcore dubstep kind of track. Just took me completely out of it. Anyway, the game's decent, but somewhat boring, unless you only want paizuri, in which case it's perfect for you.
u3236ser 2024-05-23
Well paced corruption trainer exclusively focused on paizuri and breast expansion. There's a little back story to appreciate and some cringe repetitive dialogue to go through but it's a 5 if you compare it to other games.
SkyLordBR14 2024-03-09
Definitely the best corruption game that I have ever played, if you are into trainers and corruption, you are going to love this game, I did. It has the slow pace that a good corruption game needs to have, but you can see the evolution, slow yet consistent.
sakaay11 2024-02-25
if you like tits,paizuri then this is a 5/5 because it's all about it,tho the boobs get so big it's comedic but at that point you finish most of the content so if you don't like godzilla tits it doesn't really matter when 80%game they ain't that big big really can't say much we need games like this,where the focus is 1 thing,like blowjob or creampie but as far i know there is nothing like this
Deleted member 349000 2024-02-02
As a fan of breast expansion, this is great. It is sad that there isn't any forms of penetration (with only tit-fucking), that is the whole point and fetish this game appeals to so I get that. Didn't expect it to essentially be a cookie clicker, but hot art so.
redgreenblue_34 2024-01-23
What do I say, despite the excessively slow transitions and the abundance of dialogues I didn't care too much about, in the end I wished there were more breast expansions levels or scenes. So that's all she wrote. The animations aren't incredible but it's a great piece of gaming for tits enthusiasts.
Victoria:3 2024-01-06
It really is one of the best games of it's kind and I heavily recommend it. The story it's honestly surprising for being a porn game, it's really well written and making you question your actions with the subject 004. Scenes are equally good, some of them being kinda repetitive because you'll have to repeat them for "lore" reasons but overall mantain a decent quality level. The soundtrack it's amazing and extremely well produced. I'll honestly be looking for the songs names because of how unironically great they are. Gameplay it's the weakest part of the game. It's basically a visual novel with point and click elements, so you might get bored after some time, reason why I don't recommend playing the whole game in just one sit.
opopi123 2023-12-27
the perfect breast expansion game. I don't think I've ever seen a perfectly executed BE game such as this before. Aeba no Mori literally brainhacked me and made the game of my dreams. The only issues I have with this game are minor ones. There is less content for the larger sizes compared to the starting ones. I'd really like Aeba no Mori to make another game in the same vein as this but they are making a pokemonesque catching game but with bit tit lolis...

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