Three come to mind.
1) I would want to watch a woman getting fucked by a dog, then after the dog pulls his knot out I would go down on her and then I would fuck her.
2) I would want a 4-some, two male dogs, and a woman, and we would fuck, then bend over for the dogs next to each other and both get knotted, then we would make out while we were both tied.
3) this one is like my tippity top.
I want an actual love making session with my dog.
I want to set up a bench/harness/hammock, where I can lay on my back and he mount me missionary and he can still be comfortable.
I want it hard and I want it slow.
While knotted on my back I wouldn't want him to turn or anything, I want him to lay on my chest, and make out, giving me the little thrusts he does after he's knotted every so often, I would wrap my legs around him, wrap my arms around his big goofy head and just bask in it.
Until he finally grew soft enough to pull out.