In short, this is much of what I actually want from the text-based, life-sim-lite genre of games, in that it actually focuses on delivering some solid writing, without too much faffing around. It's generally hot and solidly descriptive without going too flowery or wittering on for ages, and so far there are a fair few scenes and variations, if you aren't just sprinting through them.
My main criticism so far is just the lack of content - especially if you want to push out to the far ends of the body transformation, you are going to end up repeating some scenes quite a few times. However, considering the early stages and what's planned, I don't think this is terrible, just something to bear in mind for the current state.
I would also add that some content for alternate paths would be good (i.e. a more resistant approach persisting beyond the intro) but might be outside the scope of what the game intends and more just me demanding what I like.
A neutral point for me is that, with the game focusing on writing, there's not actually a ton to critique so far. Some people will be disappointed by the lack of sex gifs, but frankly I'm glad - at best I found them distracting, and at worse off-putting. Faffing around in general seems to be kept to a minimum and I generally approve of this, although I would like a bit more... I guess meaningful padding? Things that are story relevant but still break things up between scenes.
Beyond that - well, I'd say again, the writing's good, the game stays simple and unpretentious, just more of that please.