Hey! Nice sketch. You really need to improve your line-confidence by (there is no other way, unfortunately ;) ) drawing a lot more, this will make your drawing way more polished and it will make things a lot easier for you in the future. Also, please do not forget about learning anatomy and proportions. There is nothing more imortant for figure drawing imo. Have a nice day and draw!
Thank you very much for your critique, and I agree with you that I should concentrate on improving my line-confidence, which I lack. By the way, most of these sketches are 1 minute gesture drawings where I am trying to get the gesture and contour of the pose, the problem is really with my subsequent attempt to use the colored pencil with confidence to extract the main lines. Thanks again.
Xeno
Ahawara