uppsss my fault twisted with Raiton... i mean Suiton sorry senpaixd I think you meant Suiton, but I get the picture.
Very well, the next step is using this jutsu to attack. You need to use your chakra and have the shape spring from around you towards your target - in this case a tree - as it uncoils and launches at the target, you need to use your chakra and "split" the "head" of the "snake" that this jutsu makes, and give it's mouth teeth, allowing it tear what it goes through and deal additional damage.
o_o If that explanation wasn't crappy, than please preform the jutsu. xd If it was, I'll get you a visual reference.
hmmmm
*after i manipulate it then i focusing my suiton chakra and have the shape spring from around me towards the tree then it uncoil and launch direct to the target then before it reach the tree as the target i manipulate it using my suiton chakra to split the head of the snake and i form it a mouth with a sharp teeth.. so it'll tear what it goes through and deal additional damage ... then it tear apart the tree into pieces*