Well for a starter I really like the hypnotic eyes on Kiara, the fact they actually spiral around. The expressions are also pretty great, Kaa licking his lips, ready to sink in to his new meal. Kiara gulping as she is choked. The way the coils are positioned is also pretty good too. I also like the use of words added in to express the message to the viewer, I might not have guessed she was choking otherwise.
Feedback wise, I'd say your line-art is quite jittery, so you may want to try and draw your lines smoother, have a good practise drawing curves. The background, although the colour goes well with the image, it's very basic and could be improved. Perhaps a few clouds, or even pride-rock in the distance.
Overall I see you put in a fair amount of effort in this and it has payed off. A little practise on the line-art and alittle more detail and I might become a fan of yours .