I loved the pixel art mixed with vector art for the sex scenes. You've got a good interaction base there, and love that you have gone for a more curvacious lady!
I was a bit confused with the controls at the start, and what I could and could not interact with, but I read your games page and all was revealed. Perhaps what might help is some sort of indicator pops up when you get near to things you can interact with!
You've got a good base here and I can't wait to see how this develops! :D