Past experience has shown you that once a male is corrupted past a certain point, his hang-ups about licking available cocks should disappear. You figure all you and Donk really need to do is properly coat Carl. At that point Carl’s own urges should kick in and cause him to lick and suck your cock of his own accord. You just have to make sure it’s his idea. That thought makes you smile as you instruct the stoned and horny Carl to lay down on the hay bales.
Once Carl gets in position you and Donk exchange a knowing grin. You both start stroking your cocks. You were already erect so it doesn’t take long for ragged jets of tainted equine semen to spew from your cock onto Carl’s chest and stomach. Within moments Donk is shooting his own cum onto Carl’s crotch and legs.
Carl moans as his cock comes to full attention and begins to grow larger. He reaches up and starts stroking it, rubbing Donk’s cum into it in the process. It quickly grows to over 2 feet in length and thickens, becoming that equine cock he said he wanted. The skin quickly darkens and grows mottled as his balls grow to match the size of his cock. They are now the size of small oranges. His cock bends down slightly as his sheath forms connecting his cock to his abdomen.
You and Donk start massaging Carl’s body, rubbing the tainted semen into his skin. Already you see the beginnings of his fur coat. Looks like he’s going to be a pinto as the fur is coming in black, brown, and white in an irregular pattern. You gently bend his cock down towards his chest, the mighty plunger coming to rest near his pecks.
The scent of Carls’ own cock has an immediate effect as he starts squirming and bucking. He shoots his own ragged load of horse cum on his own face, just as you hoped. His tongue snakes out of his mouth and starts licking his face clean.
While massaging Carl, you move your cock in close to his nose as he licks his face clean of his own cum. Sure enough, his tongue flicks out and starts licking your flared head. You neigh and shoot a nice load on his tongue and face. He grabs your cock and starts sucking it exactly as you hoped. Now you can direct his change.
You cause fur to cover everything but his face and complete his hooves. His hair grows long and luxuriously down his back stopping just below his tail, His tail grows long and brown. You also increase his size and muscle mass. You grant him the physique of the wild mustang he resembles bulking his muscles considerably. You let him retain his five fingered hands, but they are covered with fur and sport hard black nails that are as solid as miniature hooves.
He gazes up at you as you shoot one final load into his waiting mouth. He gins as he licks his face clean. “You bastard! You knew I would suck you off!” Carl lets out a neighing laugh.
You neigh and laugh as well. “Let’s just say I had a strong suspicion it wouldn’t be a problem once you lost you inhibitions. You’ll find that lust can be a wonderful thing to give in to. You’ll also find that your stamina is much greater than it was.”
“Oh, the smell of those mares…..” Carl whinnies and the mares respond.
“Go ahead and mount them Carl, they want you. Just don’t forget to clean up the stables before you go in the house or your mom will be mad at all of us.”
Donk, his cock still dripping with cum grabs a shovel and starts mucking Thunder’s stall.
“Donk? What the heck are you doing?” You feel genuinely perplexed.
“If it’s alright with you, I’ll do Carl’s chores tonight. My body needs the workout. I’ve been kind of restrained in my movements for a while. Besides, I remember how it was when you first changed me. I want to give him time to enjoy himself.” Donk grins at you flexing his budging muscles. You just laugh and nod.
“Guess you get off easy tonight Carl….” You notice he is no longer there. A whinny a few stalls over gets your attention. Carl and his mom’s riding mare are already mating. Carl is fucking like a true beast. You just smile and leave Donk and Carl in the stables. It appears they will be busy for a while, and you have much to discuss with Amy as the sun sets on another day.