Welcome to Gaia! ::

sweet~
nice background and composition, babe
and I applaude you on your brave delve into a style that was unfamiliar too you
you pulled it off quite well, in my opinion, so, awesome job!
The only things that I would say are that 1) his thighs are super huge [I don't know if you wanted that or not, so only change it if you want to]; 2) the chicks leg that's going inbetween the dude's... what happened to the rest of it? At the angle its entering, we'd definately be able to see the rest of it on the other side of the dude's thigh [it's not thick enough to hide it]; 3) you've just got some funky shading problems that can be easily fixed [but I'd have to give you a red-line sort of thing for that, so just let me know if you want one or not]
other than these things, your good as gold
keep up the great work~!