Your fat, throbbing cock falls heavily onto Todd's ass. It's big and heavy and he shivers visibly when he feels it pressing up between his tight buttcheeks. You grab his tail with a paw and pull it roughly out of the way, grinning excitedly.
His cock pushes out from underneath him, off to the side, pushing out from beneath his belly. It drips thick pre-cum, huge and red, and you moan a bit, watching it.
Using both hands, you firmly guide the head of your huge shaft to Todd's tight little rump. Pushing gently for now, you tease the German shepherd, grinning hugely as the canine squirms, moaning and clutching at the sheets.
His ass pushes upwards as he lifts his hips, whining eagerly. He's doing everything but vocally pleading with you to shove it in and hurry it up.
You oblige, after making sure you're lined up nice, and grab his shoulders. Your blunt claws dig into his fur and skin as you thrust forward sharply. He cries out and arches his back as you continue to push, not stopping after the initial thrust.
Your huge cock sinks into his body surprisingly easily. Genie magic, no doubt, but the shepherd's ass still clamps around your shaft nice and tight. You keep the huge thrust up, forcing inch after inch after inch of your swollen, impossibly big doggy cock deep into his willing, tight ass.
Todd's cock explodes in a shower of cum, shooting thick streamers all over the floor and wall, and you're not even completely buried yet, maybe only halfway. You moan gutturally as you keep up your brutal push, still not stopping after the initial entrance.
Your long, continuous push is driving Todd nuts. He squirms so much you can hardly keep hold of him and you dig your claws into his shoulders warningly. He subsides somewhat, though he moans and whines and shudders.
Your powerful legs propel your cock deeper and deeper into his body, stretching him out. There's a visible bulge in his belly where the huge head of your cock rests, spurting out searing hot Dobie-cum.
You hilt after a few more moments, finally plunging all the way in. You successfully implanted over a foot and a half of five-inch thick doggy cock into the moaning, dripping canine beneath you, all in one huge, magnificent thrust.
You moan as your red-hot shaft throbs inside the warm confines of Todd's shaking body. His howls and moans are really getting loud, and you wonder if it will attract your neighbors. Not that you'd care. Not as long as this fine piece of ass is waiting to serve your magnificent maleness.
You grin, just leaning forward, keeping the pressure up in Todd's body, as you decide what to do next.