Spoilers maybe, trying to make it teasers rather.....
Hello, i just had to create an account to give you some more then well earned feedback. This is game is really something. The characters are interesting and you can easily get attached, or even relate to some. Especially Alexandras flashback was breathtakingly captivating, the urge to prove something to her for her was almost painful for a second after her childhood memories.
I also like how you break the tension and change pace by sometimes just diving into some minor absurdities or putting in some hilarious jokes (same is with Once in a Lifetime btw). You should really consider making "the vendor" a running gag for future games, if you ask me. There are also some things that are just a matter of taste that hit the spot for me. Your use of blushing, although some might consider it too frequent, is great. The best for last, your dialogues, as a writer myself i can tell good dialogues from not so good ones. You really get close to believable conversations without even coming close to going over the top in order to justify the (inevitable) H-content. It builds up to rewarding pay-offs (not only in a erotic way) and increases immersion so much. The general vibe of the girls actually really pushing it sometimes more then the MC is great, it offsets the uneasy feeling of exploitation that sometimes occures in other games (which is also fine if you like it and the game is built around that, like the headmaster for example). You make it feel like a mutual win, a more mature style of relationships even. (Not completely realistic of course, but hey, it is still escapism isn't it)
Now i wanted to add some criticism, as in suggestions you might think about or even experiment with. Considering the models, maybe you could also expand your repertoire with some slightly less voloptous girls ? I am definetely the target audience for that and i guess many others would not mind too (Dalia would have been a great opportunity to add that for example). In general i really am glad that you planned this game out to be more of a harem style. As someone with excellent memory it was always a turnoff for me having to make several playthroughs to see all the content or at least the vast majority of it. To be honest i always considered branching storylines that shut off certain girls just to be a lazy way of artificially blowing up the overall playtime, at least in the games of other creators.
It was also a very good idea to have a something more explicit added not far from the start in this game. I think this was a very good decision and you should seriously consider to do more of that. Maybe just sprinkle that in a bit more every once in a while, as long it does not break your great storytelling of course.
I hope you do not feel like i was trespassing with these suggestions, just some ideas that might help developing your incredible skills even further, maybe.
All in all, i am huge fan of your work now that i played both games i know of and really looking forward to see more of your work !