Tl;Dr- If you can power through the exttremely confusing first hour or so, you get one of the hottest games on this site if you're into depraved domination, dirty talk, or monster/cat/robot/tomboy childhood friends with a whole bunch of wholesome cutesy moments spliced in.
I felt compelled to write this review mainly because the opening is one of the most bizarre and feverish things I've ever seen on this site. The UI is a hot mess, everyone is talking in tumblr "hai hai XD baka" speak, and you're just dropped into an absolutely ludicrous story situation.
Supposedly, you were so sexually frustrated that you blacked out and blew up half the universe, so now God is sending the hottest girls in the galaxy to keep your dick in check. The first hour or so is a nonstop cavalcade of random monster girls showing up, telling you theyre gonna suck your dick, and you just being like "uhhhh ok". Honestly, it's almost worth downloading just to see how batshit this opening is.
It is a sandbox, I know many people just hate that shit on principle, but there's literally zero grind or stat stuff, it's just there so you can control what scene you want to see next, and the game lets you know exactly what you have to do if you've progressed too far with one girl and need to go to another.
BUT. If you read the description, you'll notice OP talking about his own learning curve, and man... is he underselling it.
First of all, despite how nonsensical and disjointed the story is at the start, the actual sex scenes are amazing from the very first scene, almost jarringly so. It has an incredibly unique system where you can choose what nickname you want each individual girl to call you, and they've each got one or two special nicknames (like daddy, master, son, etc) that unlock special extra kink scenes and dialogues, and let me tell you- this guy deserves a PULITZER for his dirty talk. It's insanely sexy and depraved, and I walked away from this game with 3 brand new fetishes that I used to hate just because the writing is... so.... good. This shit could be a text game and I'd probably still drown half a universe in my nut.
These sex scenes should carry you through the first few events or so, at which point you will notice rapid improvements in scene posing, set design, writing quality, clarity of events, even smoothly retconning previous nonsense to be a little easier to swallow. All of the characters are adorable, the MC is usually witty and able to banter with them, and the game even starts to include an engaging (if totally ridiculous) plot and a little lore. You are given frequent choices, and while only a couple of them substantially change the game, you will feel the impact of your decisions in dialogue and relationships.
It reminds me very much of Hero's Harem Guild or Corrupted Kingdoms. But HHG leans to the wholesome side, and CK leans to the rape mind control side. This game is thematically in the middle, all the girls and your relationships with them are romantic and wholesome, but they want you to do very unwholesome things to them.
The sex scenes also massively improve in quality, every scene has at least one choice or variation from the get go, and once you hit Chapter 2, most scenes let you choose all of your character's individual dialogue, positions, etc. The game starts out with your usual koikatsu animations intermixed with plenty of very well posed stills (no scenes are as quick as position 1, 2, cum, they are all very involved), but eventually incorporates genuinely impressive custom animations. There's a huge variety of fetishes here as well, of course all optional.
The fetishes here all lean towards maledom content, there are a few scenes that are clearly marked FEMDOM, but pretty much every girl in this galaxy loves being headpatted in the streets and hooked up to a chemically-induced orgasm rape-machine fuckbot in the sheets. There is some very light unavoidable lesbian content, but as someone who feverishly despises lesbian shit in my porn games, let me tell you there was a point where I was willingly encouraging it because their dynamic with you involved is so hot, and the writing carries it quite far. Trust me when I say it's quite a feat.
Anyways, I'm rambling, but I just wanted to make it clear for anyone who wants a fantastic harem game power fantasy with cute girls that love you and also love being skullfucked into oblivion, I heavily recommend you stick with the extremely confusing start and just give it a chance, because it will very quickly reveal itself to be one of the most polished, content-rich, interactive, and funny games that are on this website.
If I had any advice for OP, it would be to remaster that intro, since at least for me, it was so confusing that I put it down twice (but god am I glad I came back.)