The moans filled the tent as the hellhounds and their mortal friends performed an orgy. Hector, in particular, was enjoying taking his adoptive father’s dick while the badger chieftain fucked his throat. The white hellhound briefly let go the cock on his mouth to say:
“Dad, please breed me” 
The black, one eyed hound chuckled, remembering his newly adopted son’s earlier reaction to the prospect, and especially since he was carrying his kid since yesterday. It seems like the transformation really took away his inhibitions 
“Don’t worry, son. You’ll be walking out of here with a full belly today”
Coledroc then focused on the thought of breeding, summoning his dark power to make a male carry a child. His orgasm came soon after, releasing a shot of seed that would make Hector his pup’s “mother”. The white hound’s sole reaction was a muffled moan as he swallowed the badger’s seed right at the same time

Months passed while the hellhounds waited for their cubs to be born. Their tribe kept moving until all the pregnant men couldn’t do hard work, settling down in a ravine and waiting for the moment the tribe grew. 27 pups were being expected this year, a huge boon for the 60 wolves tribe
Hector was already barely able to work at that point, between his swollen belly and unending horniness. However, one day he woke up right before dawn with strong pains and something pushing inside him. He looked to the side and it seemed like Coledroc was in the same situation, although he seemed to be handling it better
“Sel” he hastily woke his son by tapping his shoulder “get the stuff ready. Me and your brother are about to give birth”
He ran out of the tent to grab something, while both wolf-hellhounds remained in pain. Coledroc managed to give birth first, apparently being experienced enough to know what to do. Hector struggled more to let his son come out, still not done when Selodrac came back with water and some medicine. With their help, he finally managed to give birth, but the exhaustion made him pass out
After a while, he woke up again, seeing both his adoptive father with his newborn son in arm. The hellhound pup had black fur and a single strip of white fur running down his spine, foreshadowing the more complex patterns that would develop when he grows. Hector couldn’t help but smile at his child, and Cole noticed and smiled back. Before he could say anything, however, Sel’s voice called his attention

“Ah, good morning brother. I was hoping you’d wake up soon”
“Good morning, Sel” replied the white wolf “How long I was out?”
“About an an hour, sun’s already up” and indeed, some sunlight was bleeding through the tent’s entrance “I cleaned your pup while you were out but he’s been crying for some time. Definitely hunger, from past experience” He then passed a pup wrapped in cloth to Hector
The cub he gave birth to had his white fur, but the arcane line was a green one, going from his heart to the end of his chin. Hector caressed his head as he cried, until he remembered a stressing detail, that made him turn to his father and ask:
“Father, how are we going to feed them? I’m not seeing any milk, even coming out from my body” his adoptive father chuckled
“Expecting us to feed the cubs like women?” the white hellhound raised an eyebrow at that statement “Let me show you how to properly feed a hellhound, my son”
The older canine then shifted so that he was now facing Hector, and spread his legs, revealing his knotted dick at full mast. Rather than invite his son to suck it as usual, however, he brought his newborn pup close to the tip. The black furred cub then reached for it with his mouth and started suckling on it
The sight startled the white hellhound. He was used to seeing the cubs of the tribe pleasing their parents and kinsmen, but he still didn’t expect that he would have to feed his own son by having him blow his dick. He was not repulsed, however, and shortly after the scene started to stimulate him, with his dick at half mast when Cole spoke
“Hmmmf... son, you still have your own to feed” and Hector remembered his white furred cub was still crying
The white hellhound stroke his cock until it was at full size, and then brought his white furred pup close to his own dick. To his surprise, the cub reached for the tip with his mouth like instinct, and started suckling on it. Hector moaned loudly as the small cub tongue ran through his cock’s tip, licking every drop of pre it could reach
Meanwhile, Coledroc started to stroke his cub’s little penis as he was milked for his seed. Hector, was struggling to see that with the stimulus of his son’s mouth constantly grabbing his attention, but he perceived that his son being masturbated was sucking faster, even going up and down the dick as much as his small size allowed. The white wolf decided to do the same, and started stroking his pup’s cocklet with his right hand. Right as he could feel the white furred pup gain pace, however, a voice spoke on his right side as a hand interrupted him:
“You’re learning the ropes fast, brother” said Sel “but let me help you with that a bit”
The younger wolf then moved his head close to the white furred pup and started sucking the boy’s small dick. Sel easily puts the whole boy cock inside his mouth and massages it with his tongue and the stimulus makes the pup even more eager to suckle on his father’s cock. Hector grunts louder as the “nursing” continues.
At the same time, Coledroc achieves his orgasm and shoots a large load of cum in his newborn’s little mouth. The black furred pup swallows it with little trouble, until his belly is slightly pudgy from the volume of sperm. The one eyed hellhound gives him a couple of strokes on his dick, before he gets up and carries him to his white furred dad. He smiles at the young man’s expression of pleasure before saying:
“Glad you’re enjoying nursing your pup, son” and then he holds the filled cub, his dirty with seed and cocklet still erect, close to him “and since you’re at it, why don’t you finish pleasuring your cub for me”
Without questioning, Hector grabs the black furred pup from his “mother” and holds him close to his own face. He lays with him on top and puts the small meaty length inside his mouth, bobbing up and down a bit as he milks his dick. The pup grabs the fur on his neck while huffing loudly, further encouraging his father to keep going
All the activity proves too much for Hector after a short while, with his meaty canine shaft releasing a long stream of cum on his son’s mouth. He feels both babies’ shake a bit against his body, signaling both had their dry orgasms happen
As the last drops of seed filled his pup’s belly, the white hellhound gave a sigh of pleasure. He took both boys in his arms as he sat up, smiling as he saw them relax after the vigorous feeding they had. His adoptive father and brother sat on each side of him
“I never knew raising a cub could be so.... fun” said Hector
“Trust me, brother” spoke Selodrac “there’s way more work but also more fun ahead”
“Yup” Cole said “if you’re feeling like it, you can even fuck their holes if you want” Hector chuckled, and then asked
“Is it all the sexual stuff really part of raising it?” and Cole answered
“For a hellhound pup like our 2 boys here? Yes, very. Normal cubs don’t get uppity if they go a day without an orgasm, although they certainly enjoy it as well.”
“Interesting” 
“Speaking of which, the other tribesmen are probably having their cubs now and a good way to ensure they grow up well is to give them a good load of hellhound seed. Wanna help me help them?” the white hellhound nods eagerly, just the idea reinvigorating his libido
“Wait” says Sel “Who’s going to take care of the... Oh, you going to drop them with me to care while you have fun.” He rolls his eyes
“Don’t worry, son” says Coledroc “We will be back shortly. And you did say you always wanted to fuck a hellhound cub” the wolf’s expression goes from annoyed to wicked happy
“Enjoy our pups holes, brother” says Hector as they leave “By the way, dad. I think we should name them once we come back”