For this being such an early demo, it impressed me. The atmosphere is present, the art style is cute, I dig the MC, and there's definitely a game here. I just wish that there was a system to pass the time. Tried interacting on the bed, nothing. Tried using the clock, but that ain't an option.
The only glitch I found was when, in that same scenario, I got jumped by Great Value Mal0 through the house walls, thinking I was safe. I wanted to think that it acted like a timer since, well, the game is fairly barebones and there isn't much else to explore or progress through. Just throwing it out there.
Also, as minor suggestions, I'd like to see a small white dot that could represent a crosshair when picking up or interacting with stuff. Not a deal breaker, but it confused me when I was right in front of an item and it didn't glow white for me to pick it up.
As for the lewd aspect, I'll be wishing for more. There's a good base to work here, and futas are down my alley. Bonus points for having the option of a male MC too.
Best wishes on your project!