The renders are incredible. The dialogue is really good. The story is your basic isekai harem builder with, so far, very little story to it. The characters are too trusting, the MC too accepting, and the current content is just very minor relationship stuff. The story itself can be summed up in a small paragraph.
Remember the Green Lantern movie? how it felt like you got the whole origin story in less than an hour? Like the elements were there for an unbelievable story, but it just went too fast? It's like that here.
It's not bad, by any stretch of the imagination. There is a lot here to work with, and I'm here for it. But so far, it's just OK. There is a lot more to an AVN than good porn elements (which there are), and there is potential for greatness with this work.
Maybe give Treasure and Trinket more to do, be more than they are to the MC. Give them a backstory, a reason for being there. Maybe have the village actually have villagers and more of a village besides an inn and a barn and only two women to run the place. Realistically, they would have been raped and killed by now. Maybe have the MC actually learn something during these multiple training sessions.
Just my two cents. I like what's here, but there is room for improvement to making this a masterpiece. The story has to always come first, unless your intent was just to make some porn sprinkled with a loosely veiled bit of story to explain the sex. I'm not here for that. The sex should be secondary to a great story.