I'm honestly impressed how you managed to achieve this art quality, i have seen few different games that uses ai art, but this one almost fooled me into thinking what it was made by professional artists. But animations should be certainly improved.
- Blowjob scene with Eden doesn't feel right, because her head and the jawbone aren't moving at all. Not sure if it is doable for you, but her head should move forward and back a bit and her mouth due to still jawbone and lips doesn't show her mouth opening enough to accomodate for thickness of MC dick.
- Also boobs jiggle shows visible stretching on the sides. Like when they going to one side, they are supposed to reveal a bit of the body that was hidden by them, but all we get is just stretching of the arms that are next to those boobs. I think it could be fixed, if those boobs were a separate image, added on top of the rest of the body. This way the rest of the body won't be affected by this stretching and it will make it more believable.