Caspar threw a small stone at a glass jar on a fence about ten meters from where he stood, hitting the target and blowing it to pieces. His friend, a lion a little smaller than the fox, celebrated his friend's good aim.

"It's my turn!" shouted the feline, picking up a stone from the ground and throwing it in a desperate manner, without even hitting the wooden fence.

"You have to aim before you throw the stone, it's not going to magically fly to the target," Caspar explained, then gave the other boy a friendly shove on the shoulder.

As the young vulpine continued to explain to his friend how to throw, and give him more demonstrations, a pickup truck pulled up in the middle of the dirt road next to the open field where the boys were playing.

Caspar recognized the car, waved goodbye to the little lion and ran out to the truck. As he approached, the passenger door opened and the boy climbed in with difficulty because of the height of the vehicle.

Closing the door, the little fox leaned toward the driver who also approached, allowing the boy to kiss him on the lips. At the wheel was a huge black-furred wolf who looked to be in his forties.

The lupine held the little fox's face with both hands so that he could dominantly thrust his thick canine tongue into the muzzle of his young lover, who was trying to remain calm as he lost his breath and choked. When the adult saw a few tears peek out of the vulpine's desperate gaze, he released him and settled back in his seat.

Caspar began to cough, stroking his throat, as he dried his eyes with his arm. The little fox still hadn't gotten used to the tastes of his new boyfriend, a cool adult he had met through the internet.

"What were you doing, kiddo?" the adult asked in his gravelly voice.

"I was playing with a friend, I told mom I'd be playing with him all afternoon," the little fox explained.

"You're a lying little shit, well done. I hope you're never going to lie to me too," congratulated and threatened the wolf at the same time, resting his huge hand on the little boy's knee.

"No, Robert...I would never lie to you," the vulpine assured.

"Well, let's go home, we'll have a good time today," the wolf replied, settling into his seat and starting the car's engine.

Robert drove from the middle-class neighborhood they were in to a gated community several miles away. The wolf was a lawyer of some renown in the city and could afford all sorts of luxuries, such as bringing an underage boy to his house without arousing suspicion.

The lupine's house was huge and cool, the park was always bright, the fluffy carpets smelled good, there were no dishes in the sink, the refrigerator was overflowing with high-quality groceries, and the household pet had a neat, fragrant coat.

Without gentleness, the lupine's huge hand rested on the boy's bottom, squeezing it gently. "You're full of dust, let's go take a shower," Robert ordered.

"Sure we are, we were playing in the dirt," laughed the little vulpine.

"I'm going to fuck you today," announced the wolf.

"B-But...we already tried that, you're too big and it hurt too much," Caspar replied, his legs pulled together and voice trembling.

"Yes, but today will be different, I assure you it will work this time," Robert said, as he loosened his tie and undid the buttons on his shirt.

The two males walked up the stairs and into the bathroom. The boy, still unsure, began to remove his clothes and the adult did the same. The difference between the two was abysmal, the little fox barely reached the wolf's navel, the sheath between the lupine's legs was the thickness of the boy's muzzle, Robert's swollen black balls were slightly larger than Caspar's fists, no doubt a difficult day awaited the boy.

Robert knelt in front of his lover and licked his small sheath and testicles, tickling the boy, who rested his hands on the adult's shoulders to support himself as he was licked. Caspar's canine penis hardened without coming out of its sheath, his little knot also began to form under the skin, making his entire penis the size and thickness of the wolf's little finger.

The lupine stood up again and stretched his own sheath slightly, poking out the red, fleshy tip of his cock. "Now do the same with mine," Robert ordered.

Caspar nodded and, barely tilting his head, his muzzle kissed the tip of the huge canine meat, then licked it and swallowed its salty taste, kissed it again and lowered his muzzle some more to lick the pair of fat black balls that hung between the wolf’s legs.

Robert sighed and stroked the boy's head. "Good boy...come on, let's go take a shower," the huge lupine ordered again.

The adult turned on the hot water faucet, grabbed the boy by the hand and they both stepped under the stream of water. In the shower, Robert grabbed the little fox with both hands and lifted him to face level, bringing his muzzle close to Caspar's to kiss him, pressing his thick tongue into the boy's mouth, moving toward his throat and choking him slightly.

When Caspar gagged, the adult released him, put him against the wall and spread his buttocks apart, watching the boy's anus contract at the contact of the warm water droplets. The wolf kissed the fox's head and licked his ears while caressing the little vulpine's virgin hole with his index finger.

"Will you be a good boyfriend for me and bear it?" asked Robert, whispering in a lewd tone in the boy's ear.

Caspar gulped and nodded. Immediately, a slight pressure in his anus turned into an uncomfortable pain that made him moan, close his eyes, and grit his teeth. The finger of the huge lupine had worked its way up the young fox's insides, making his legs tremble.

"Does it hurt?" the adult asked.

"A-a little," stammered the boy.

"Have you been fingering yourself like I taught you?" the wolf asked again.

"Y-Yes..." replied Caspar, moaning again each time his boyfriend moved his thick finger inside her.

"Well, I'm going to get you ready so we can fuck. Maybe, I can even get the knot in you," said the wolf.

"Is that necessary, Robert?" the boy asked, frightened by what was coming.

"Yes. All couples do it, it's an intimate thing you only do with the one you really want," explained the lupine.

"Even if it hurts?" the fox asked again.

"Even if it hurts. Those are the sacrifices we make for the ones we love, Do you love me, Caspar?" continued Robert.

"Yes...I love you," replied the boy.

"Then be brave for me and let me show you my love," said the huge black wolf.

The pair spent a good while underwater. Robert dilated the little fox as much as he could until he managed to get two of his fingers completely inside the boy's anus, taking him to an extreme he hadn't taken him to before, even having to stop a couple of times to get Caspar to relax and stop crying.

When they got out of the shower, Robert helped Caspar dry off and took the opportunity to make out with the boy one more time. After that, the adult took the fox up to his room and put him on the bed. In the wolf's room there was a tripod with a camera, ready to film the show. Caspar didn't care, as it wouldn't be the first time his boyfriend filmed him undressing, touching himself or doing the poses he asked him to do.

"Get on all fours and wait for me for a moment," the lupine ordered, before leaving the room.

The boy nodded and waited. That brief moment of silence and peace helped him recover from the hectic time he had spent in the shower while the wolf dug his fingers into his hole.

When Robert returned to his room, his dog, a medium-sized German shepherd, came in with him. With a few pats on the mattress, the canine obeyed his master and jumped on the bed, immediately giving the waiting boy's anus a lick.

"Ah!" cried Caspar, startled to see the feral canine behind him.

"Easy there. I was thinking that your hole is still too small for me to fit my whole dick in it, so Tobby will take care of enlarging it and then I can fuck you," the adult explained.

"B-But Tobby..." stammered the boy.

"Caspar, do you love me?" asked the wolf.

"Yes..." replied the fox, lowering his gaze.

"Perfect! I'll record this for some friends. Tobby hasn't penetrated anyone before either, so this will be a the first time for both of you," said Robert, stepping behind the camera, turning on and adjusting the device.

"All set, Caspar. Now all you have to do is spank your ass for Tobby to start," the adult said.

The boy nodded, lifted his butt a little higher and slapped his buttocks a couple of times, signaling to the feral that he could ride him.

Tobby pricked up his ears excitedly, jumped on the boy's rear end, and locked his paws to the sides of Caspar's abdomen. The little red canine tip kissed the fox's little hole, which was a little gaping and reddened from the previous treatment it had received, and with a desperate movement of the feral his penis began to swell as it sped in and out.

Caspar felt the slimy phallus touch his buttocks a couple of times until it reached its target. At the beginning of the thrusts the sensation was strange, until Tobby's penis acquired its full size, causing the boy to let out a piercing scream as his loins were molested for the first time by a canine penis. The pain was mild but uncomfortable, and his bowels grew wetter and wetter as the boy endured the annoying experience so as not to disappoint his boyfriend.

Meanwhile, Robert had settled into a chair behind the camera, his hand on his fat sheath that could barely cover half of his huge dripping penis. The adult was panting, masturbating to the exciting image in front of him, his little fox being ridden and deflowered by an animal that would soon surprise the boy when he made him feel his first knot. It was all a necessary preparation to be able to get the long, thick lupine penis into Caspar's bowels without producing permanent damage.

The little vulpine began to hear Tobby's meat cane produce an unpleasant liquid sound each time it went in and out of him, as if it were a flap. The ramming continued at full speed until the dog could no longer cope with the frantic movements, having to slow down.

"It's stuck inside me! Robert, the dog is stuck!" shouted Caspar in fright, looking into the camera and trying to see his boyfriend's face.

"Easy, that's the knot, just like the one you have at the base of your weenie," explained the adult, while chuckling.

The feral's meat ball swelled each time, making the boy yelp every time the canine tried to move the hard ball in the vulpine's guts. A few seconds later, Tobby came to a complete stop, ejaculating a myriad of spurts of semen into the boy's bowels, while tears welled up in Caspar's tormented eyes.

"It's still growing, Robert, it hurts so much!" the boy cried again between sobs.

"Don't worry, that's normal, so you don't run away," taunted the wolf.

"Please stop, it's going to split me in half!" howled the fox, as he desperately tried to get rid of the feral who was now panting exhaustedly on his back.

"Do you want him off?" asked the adult.

"Yes! Please, I can't take it anymore!" cried the boy.

"Have it your way, sweetheart. Toby, come here!" ordered the lupine, and snapped his fingers a couple of times.

The dog perked up his ears, looked at his owner and tried to run to him, pulling hard to get unstuck from the boy in which his huge knot was stuck.

"Aaah! Stop it! Stop it!" cried in desperation in little fox, digging his nails into the bed to keep the feral from dragging him away.

A dirty, sonorous 'plop' was heard loud and clear, followed by a long, piercing scream that slowly died down to finish a whimper.

"Good boy," Robert said, stroking the head of his dog that now lay beside him.

The adult took his camera off the tripod so he could slowly zoom in until he focused on his little boyfriend's ruined hole. Caspar's anus throbbed, reddened and brutally stretched, canine spunk dripping from his loins.

Robert rested one of his oversized, black-furred hands on his boyfriend's right buttock, tugging on it to get other shots of the fine job his dog had done.

"You did great, Caspar," the adult assured.

"I want to go home... " moaned the boy, as his legs trembled and he used his hands to cover his wet face.

"But, my love, that was part of the preparation. Now I begin the main show," Robert teased, licking his lips and slapping his huge penis a couple of times against the boy's sensitive anus.

"I don't want to, please, Robert...it hurts too much," the little boy pleaded.

"Take a deep breath, Caspar, I'm quite a bit bigger than Tobby," whispered the wolf, before ramming his little boyfriend.