I know this is a demo, so I'm not really going to judge it too harshly right now as I'm sure that most of the current issues will be ironed out through updates. Instead, I just wanted to list a few things that I thought might help make the demo a little bit more enjoyable. Here's my list:
Change Clothing Colours - It would be great if we could change the clothes colours, as I personally want to see a Black and White variant of the current vest which is only available in Green.
Facial Sliders - Just so we can edit the face shape some more.
Hair Mesh For Under The Physical Hair - I believe that adding a static mesh to the female's head underneath the hair could help prevent the balding look that she currently has. Also, with it being just a static mesh, it won't be as performance heavy as the simulated hair.
More Clothing Options And Alternatives - Whilst the current list isn't too bad, it would be great if we had more options in terms of clothing, crop tops, capri pants/leggings and full pantyhose/tights instead of the 3 variants of stockings. Also alternatives meaning that we could have crotchless leggings/pantyhose so that they make sense being worn during the sex scenes.
More Physical Hair - I know that physics based hair is quite taxing on performance, which is why I'm only suggesting adding enough more so that the hair on the female isn't as thin looking. This could help with the balding look, especially if combined with the under hair mesh mentioned above.
Let me know your opinions and thoughts on these, and I hope that these additions are added soon, as it's a decent demo so far.