You slowly lick his shaft with your tongue, and actually realise that it is longer than it use to be before the change. Not that either of yoj are complaining. You stroke his cock with yoir tongue twice more, then lower yourself down further, and start working his balls as well. In the mean time, your right hand begins jerking him off as you become fully engrossed by the wonderful scent and flavor of his sack.
Sam just sat there, letting his husband go to work on his crotch. He never has experienced anything like this before, but knows that his husband feels good. Maybe too good for someone who apparently never has done this before. He then had an odd thought. Were all men naturally this good at sucking dick? They have them, so it would make sense to know how to please them. He knew the ins and outs of a pussy, so perhaps he now can eat his husband out like a pro too?
You are surprised by how delicious this cock is. You love it. You can't get enough of it. You begin bobbing your head up and down on it as Sam puts a paw on your head. You glance up at his manly face and grin, before returning back to the task at hand. You couldn't even wag your tail faster if you wanted to. You are just so happy and horny right now.
Sam continues to enjoy having you suck his dick. And as he watches your ass sway side to side, he has to fight the urge to just shove his cock fully down your throat and knot your mouth. "Hey Vivian, can I mount you soon?"
You don't need to answer as you slide your face off bis dick and turn around. You present your moist pussy to him and lower your upper body down onto the ground with your largest tits pushed up between your forearms. You turn your head back and say "Alright boy, now come claim your bitch! Ahhhhhh!!!!"
You bairly finish speaking when you feel his cock shove itself deep inside of you in a single thrust. His bulging knot even slips inside as well and expands, seeling your pussy shut and locking the two of you together. Then he begins thrusting.
You can do nothing but moan loudly as you are fucked by your mate. Feeling him pound his cock deep into you, only to then have his knot pull back against your pussy's insides as he pulls it back, then repeats, is absolutely incredible. Never has sex felt this good before. Never.
You are loving this so much that you decide that you are going to be wearing skirts only from now on, just so Sam can fuck you at any time. No panties too, as you will now be going commando when at home. Even the thought of you doing something, only to have Max force you down onto the ground and mount you is nearly making you cum. Well, you haven't really stopped cumming this whole time. Ever since his knot entered you, you have basically been having a non-stop orgasm.
Finally after a solid 10 mintues of non-stop fucking, Sam turns himself around and pushes his ass up against yours. You now wait eagerly, already knowing what comes next. And finally it happens.
You can feel his cock begin to unload. Filling up your sealed pussy with his seed. And it just keeps going. You stay like this for over 20 minutes, and during that entire time, he still was cumming. You are so full of dog jizz now that it is starting to seep out around his knot.
Qs a puddle slowly begins to form, you feel his knot start to shrink, then with a plop, slip out of your pussy with a glob of cum landing beneath you. You turn around and lap up the leftovers on his cock, cleaning him up completely. He then returns the favor while you finish licking the floor clean. You are so full of his baby matter and love it. Feeling it sloshing around inside both of your wombs is incredible. You also have completely accepted Sam as your Mate, not that he wasn't before, but now it is absolute. You won't ever fuck another creature if possible. Your wombs belong to him and him alone. You are entirely his Bitch now.