Finished the demo recently, this is a really great start!

Some thoughts I had while playing:

• An indicator for the number of hits remaining until an enemy can grabs the character would be nice.
• It's pretty hard to initiate with enemies. You have to get the lust meter all the way up, and it's either build it up slowly by hitting enemies or edging yourself. I can get through the whole demo and not have it filled up enough by the time I get to the boss room to initiate once. 
• The zombie enemy will inflict breast pregnancy when grabbing, but not when the character initiates. I think it should in both cases, and should be like that for every enemy. Any enemy that can inflict pregnancy on a part should do so whether the player is grabbed or initiates, imo.
• The melee attack feels slow. I'd like it to be snappier.

Keep it up! Super interested to see where it goes from here.