I'll write this as I'm playing, so it might be a bit chaotic, sorry. But I'll forget thoughts otherwise.
Overall: Has potential, but isn't anything exceptional currently. Recommend because I like this kind of simple-minded story, but has a lot of room for improvement. Might be kinda hot if the positioning is improved over time.
English is like, 2/5. Definitely needs improvement. Not quite a turnoff yet though. Notably: Typos, an vs and, "found a sit" instead of "found a seat".. I assume English isn't your first language. It's better than any second language of mine, at least. But I'd advise using tools to improve it, like grammarly or something, if you want to bump this up. Fortunately, the plot, as I perceive it, is laughably unserious, so this isn't ruining anything.
Writing is like, 3/5 maybe? The story is aggressively average. But, it's very honest about what it is, and I also like this type of generic setting. So that's actually a plus for me.
Plot Devices: 4/5
I like that the monster levels have a ranking scheme based on numbers. Too many people are too creative with it, and it's hard to remember. I don't want to remember things for porn to understand what's going on.
Models: 2/5 (The design is fine, utilization is what's poor)
So far, for the intro scene, the side characters are positioned in bad manner with a classroom background. This makes it hard to tell,f or example, if this girl is attractive. At first glance I thought she had short hair. Would advise improving this, because I don't have much "anticipation" for her when this angle makes her look flat and boyish.
Also, it's incredible to me that the MC has cargo pants and acts this conceited. I like it. It's stupid and I think it's hilarious. If he can fuck your girl when he's in cargo pants, what does that say about you? Damn.
Also, it might just be the setting, but the scene with the teacher and MC is fine thus far. Him being dominant towards the teacher is a plus, but I feel like you can portray the scene a lot better. I'll guess it's your first game and you're still struggling with this kind of thing? Very very common for early scenes to be kinda bad, and later scenes to improve drastically with new devs. So hopeful there.
The combat scenes are...unimpressive, but honestly low on the list of priorities, so no complaints.
Animations: 0/5
Literally a slideshow.
Sex Scene: 1/5 maybe 2?
Model is fine. Positioning could use some work, IMO. I did the corruption route, in this case. At least I didn't notice any clipping. But, I mean, handjobs have never been exciting things.