The way you paint the girl skin, those shiny red light that is reflecting from her body (especially on those abs and underboobs) is truly magnificent.
Actually, the combination of cold and hot light is really great here.
It do the job and leading our eyes to the point of interests.
And the elements in this picture is masterfully arranged.
The demon foreground, showing his asset to the girl, the girl is being ama
Judging from what happened here, and how she's not wearing anything.
I guess she must be amazed and really excited by her new friend's asset and what going to happened next XD
I'm sloppy with my words today, but all I want to say is your image is great and you are a really great artist