Touch of Turua

when this spell is cast a tentacle races from the casters hand and down the throat of a enemy (Dex spell save dc)  on a hit you deal [roll]2d8[/roll] bludgeoning damage and you do  roll]1d8[/roll] bludgeoning damage each turn they fail a con spell save they cant move or take actions while they have the tentacle in them and are suspended from the ground. you cannot move either until they successfully save, something breaks you concentration, they die or you chose to release them. if they die while trapped their corpse is destroyed and you can transfer the spell to someone else.