I 100% agree with you. I think the animations are fluid which make them better than almost any 2d animations out there in porn games. OK, Summertimes Saga has better fluid animations but I actually like this art style better... (still would like different sized breasts but a minor issue.)
My main grip is the pacing of sexual content. Knowing to get to sex you have to, 1) Dry Hump, 2) Finger 3) Sleep (nonsexual) 4)Ass job 5)Hand job 6)Blow job 7) Foot job 8) FINALLY Vaginal!!!!!
That scares me in a bad way.
What also scares me is that there is only one vaginal scene per person. If that character gets a bad sex scene then you are fucked.
Personally I feel that sex, specifically vaginal sex needs to happen WAY faster than it being the 8th erotic scene, more like 3 or 4. Then have different vaginal scenes from 4-7. You can start with the first sex scenes with the inexperienced women like Holly be more about exploring and actually not super pleasurable. You know in reality big dicks takes some time to get used to. The next sex scene Holly is ready to tame MC's dick again and and might actually enjoy it. Next scene shows her transformation where she can't get enough of the main characters dick. Sounds like printing money to me... Way better than one sex scene and 12 teasing scenes.