Your sketches have a lot of passion in them
I'm loving the dragon, the head is very well done. Though, it's not much of a problem mind you, I think if its left hand was closer to the head the pose would be more dynamic and it would really make the dragon look more fierce and majestic, you know?

Her pose and expression are sexy, and work together well.

The overall composition of the piece is good, no empty spaces to draw my eye away from what's going in in the picture.

All in all, I can't wait to see this inked :]