You don't know why, but you want to let yourself be taken by this wolf this way. The beast starts to suck you into his ass more, up to your elbows. He pants and wiggles his ass with you inside of it as he continues to pull you inside. It is not long before you are down to your knees in wolf butt hole. He howls again as he performs one last powerful suck, taking you into his ass completely. You held your breath on the way in so you would not breath in the stench of his ass. You are sent through his intestines and soon reach his belly, making him bulge out a lot. He yawns and lays down next to a tree to take a nice nap while he strokes his belly with one of his paws.
Digestion comes quickly and you never see light again, your last thought: Wolf ass.