My rating is purely from gameplay and story, not H-Content (though I will talk about it relating to story)
This is a great proof of concept game, but to make it work I think you would need to build the base on something other then RPGM.
The game is the grind, it has the potential to be a really chill game where you level stats and skills like Fantasy Life (for the 3DS) or a Rune Factory game. Gather resources to build your town, invite generic NPCs to populate the town and bring in passive income for upgrades, works well laid back with a controller.
The combat is classic JRPG style, but the balance feels wild, and the semi open world makes it so I'm not sure if I'm missing something about the combat or maybe just going too deep too fast.
Story wise we have a lot implied but the MC seems to know everything already and just glosses over it when other people ask questions. So instead of being a stand in for teaching the player about the world. I'm pretty certain she has a crazy backstory that will be reveiled at some point but I'd rather have similar knowledge to the character I'm playing as then some dumb twist in the final act.
Lastly the H-Content (as far as I got) is all MC (human-herm) on girl and the MC loves to tell you she LOVES RAPE, it is very annoying. Some of the girls she takes advantage of ignorance/innocence but other times the girl is literally requesting an execution over being fucked and the MC is just "Man I do love raping virgins! Your body sure loves being raped by me!"
I really like Futa x Female, but the happy-go-lucky rape is just so strange, and I'm certain all her victims/conquests end up enjoying it, and falling for her (or at least her cock,) if you get that far but it's not a great set up. As the MC is possesive of them telling them "If you take another cock I will never fuck you again" but seems to have no intent of being in a long term relationship with any of them.
Edit: Still playing will update when finished post main story content But bumping up to a 4/5 based on addictive gameplay loop. It will never hit 5 due to crashes when using auto combat and needlessly oversaturated skills/spells and gear crafting that gets redundant one zone later frequently.
TLDR
If you like a slow easy grind, it's a good time sink.
Pr0n is all Futa x Female, starting as non-con virgins who can't help enjoying being raped.
Story is fine, characters are fine if not a little tropy.