I played the demo and shocked it was the full version. What does the paid version include?

the free version ends up at day 7, with one scene for each choice.  while the paid version has a day 8, 20 half drawn extra porn and 4 fully colored scenes inside the extras (i don't think it worth 15$ but if you really like the "plot" then you can get it)

Your games seems pretty cool ! Can I make a few videos of it ? (knowing that I'm making a bit of ads revenues from that by posting on porn website)