TL;DR: A very early access game that's absolutely worth the base cost, combat is well done and the sex scenes are fucking great!

Since buying this game I've been enjoying playing it on a near daily basis, primarily I've been spending my time portal hopping and grinding out gate levels. I recently hit 20 (current max) today which honestly in itself was about 20-30 hours of work at a semi-serious pace. I've enjoyed the available interactions with other characters and I look forward to more as this game is still in a developmental. I would dare say the character creation model is on par with AAA games, there's a good amount of options for various body parts and paints and species with even more to come in future updates. The combat is smooth and so are the scenes. The bodies have curves in all the right places and come in all shapes and sizes, no major extremes (macro/micro) but definitely enough range to have 'em BIG AND THICCC or a cute lil' short-stack.

The dev is also fairly active on the game's page responding to many questions and comments in a reasonable amount of time. 

A minimum cost of $15 (USD) is worth it in my opinion and I'm happy to say that I'm not disappointed for the extra $10 I gave.