"Shit David, I'm still so fucking horny," you growl as he pulls away from your cock. David looks at you and grins.
"Well then," he says, "How about we have a little fun?" David gets on his hands and knees and shook his ass. "Come on big boy," he says, "You know you want to mount me."
Inside your head, voices are screaming, telling you to stop, but lust is blocking out this voices quickly. Your cock is out of its sheath, begging for release once again.
You grab David's hips and push your cock into his anus, causing him to gasp from pleasure. You know this is wrong, but it feels so right! You continue to thrust into his asshole, hitting his G-Spot hard. David is moaning loudly now.
"Fuck man!," he says through pants, "You sure you're not gay? You're really know how to-OH SHIT!" You cut him off as you thrust in his ass at full force.
You know that you're so close to cumming, and you want every moment of this to last. "David, I'm cumming inside of you," you say, pounding your cock into him faster and harder. David is drooling, and cum is squirting out of his cock.
"Cum inside me!," David yells, "Make me your bitch! Slide your knot inside me!"
You pull back as far as you can, and thrust back in with all your might, slamming your knot into David, causing him to howl. Your knot inflates, tying the two of you together as you cum inside him, causing you to howl with him.
When you finally finish, David looks back at you and smiles.
"You, my friend," he pants, "Are a true werewolf."