First off, nice music. Does anyone know the names of any of the songs? I'm really jiving with them, except for the last one that played during the penetration.
As for the rest of the game, everyone's basically said my thoughts on it. The game looks a bit old, almost like it was rushed. It looks like all the basics were done in the same old way; shallow characters, shallow dialogue, going through the motions leading up to the same sex scenes that we've all seen dozens of times by now. If you're going to do a setup like that, be it for the story's own sake or instead for sake of appealing to people's fantasies (not gonna lie, witches are pretty sexy), some actual depth will make it worthwhile; else, it doesn't appeal to people's fantasies nearly as well and it's more of a headache than anything, honestly.
The intro was challenging, and I'm a rare breed who actually enjoys having a good challenge in a sex game. Most probably would complain here, but to each their own.
The witch herself was cute, but once again, *each of her boobs is bigger than her entire head*. Seen it, sick of it.
I hit "Play Again" and during the fight scene, the witch was wearing her top but no pants. The sash on her leg kept appearing and disappearing, and no "Start" or explanation or anything. It just stayed there. You need to up your programming game, my man.
TL;DR: PLEASE, try something new. You've got more talent than most A-game submitters on NG, so please use it for something that'll interest your audience.