#2, #6, #7 made me jizz my pants. hard. #1 tht X is random. why keep it there. #3 If the subject matter (naked ho) matched the background it would be sex. #4 is just weird. i dunno wat to say. #5 be legit though the light source might be in the wrong location. mayb if her eye was illuminated and more in focus? #7 minor issue. fix the blending on her left hand. #8 it's cool. all i can say about it. but what if you added an explosion to the back of his head?. a blue explosion.? i do have to say #6 and #7 are my favs. awesome job.
5 is intense. the face should be a bit more lit from the way your light source is, but its a great.. and i mean great tag. 8 is my favorite here. The way the render perfectly matches the background. The way the light gently illuminates the render. beautiful job here.