A/N: Is Cas out of character in this chapter do you guys think?
Cas sadly stroked his brother's golden hair as the sub started to drift off for a nap. He made sure Gabriel had his bottle of "milk" as he went to sleep. He sighed softly, taking off Gabriel's collar and pulled the covers up around him protectively. The omega whined softly looking at Cas longingly.
"Get some rest, Mama." Cas leaned down, kissing the scar marring his brother's hairline, "I'm gonna go talk to your alpha. Let pup take care of his mama. It's my turn now."
Gabriel whined softly at this but nodded. It was barely past one in the afternoon, but he was so tired. A sub ignoring its sexual needs was physically exhausting. But he was lonely, missed his pup, didn't want him to go.
"Don't worry, Gabe. I'll be here when you wake up." Cas soothed gently, tucking his sibling in. He felt like crying again, Gabriel was so broken. Cas hadn't seen such a broken sub in a long time. It had taken twenty minutes to console him after the topic of pups came up.
Fifteen pups. His sibling had fifteen pups taken from him without weaning them first. Cas had never heard such a horrible record. But Cas didn't understand why. Surely, they knew that it was mentally damaging to the sub to remove a sub's pups before they were weaned.
From a society point of view, he could understand selling off Gabriel's pups. Gabriel, despite his abused features, was beautiful. He was excellent breeding stock. The very thought of that made Cas sick though. Gabriel wasn't a brainless animal to be bred repeatedly for profit. Not even animals deserved such treatment.
But taking unweaned pups, that was a cruelty like no other. There was no excuse for such an action. Gabriel's previous owner was lucky he was dead, because otherwise he would have been when Cas and Dean were done with him.
Cas closed his eyes and swallowed his anger as he left the room. He closed the door and headed to the living room to wait for Sam.
~*~z~*~
Sam was taking way longer in the shower than he originally planned. He was having a bit of a body image meltdown. He knew that there'd be physical changes, improvements, but still it was shocking. He really wasn't sure what to think at all.
He took a deep breath as he held his hardened cock in hand. He swallowed uneasily as he trailed his fingers along it. Since becoming an alpha, he had gained an inch in length. It was ridiculous.
He flushed brightly as he touched the slight roundness at the base of his penis. His bulbus gland had finally manifested. It was sensitive to the touch even though it wasn't even a knot yet. To think that this section of his penis would swell, locking him inside of Gabriel's delicate pouch, was mindblowing.
Sam took a deep breath and slowly began to stroke his cock. He closed his eyes and thought of his omega. He moaned softly as he began to day dream.
~He'd ease the tail out of the beautiful omega. He'd lay Gabriel down on his back and kiss him sweetly. Then he'd lovingly kiss down his throat, sucking hickies there, before kissing across the omega's abuse-thinned chest. He'd suck and bite each nipple to hardness before kissing and nibbling the omega's ribs.
He's make his way down to the omega's beautiful genitals. He'd lovingly lick the sweet omega's clipped cock to hardness. He'd lick the omega until it showed its fully hard inch and a half or so of beautiful arousal and then Sam would suckle pre-cum from the tiny nub. While sucking, he'd lovingly finger the omega to climax and happily swallow down his offering of milk.~
Sam gasped, throwing his head back as he stroked himself faster. He hit his peak with a groan, shuddering as he came heavily. He gasped and weakly collapsed back against the shower wall. He felt dizzy with orgasm and longing. He suddenly really wanted his omega under him.
~*~z~*~
Cas sat on the couch, looking at the bottle of suppressants in his hand. His gripped trembled slightly. He should never have brought them.
"Hey, are those-?" Sam started to ask as he finally stepped into the room, but he was cut off by Cas.
"I can't let you give them to Gabriel." Cas growled softly, shoving the bottle back into his back. Sam paused, flabbergasted. He was completely confused.
"But, he needs th-!"
"No! What he needs is your fucking knot in his pussy!" Cas snarled and looked over at Sam, tears in his eyes. He stared down the alpha as it blushed brightly.
"E-excuse me?" Sam squeaked awkwardly, feeling highly embarrassed by Cas' comeback. He shifted awkwardly and moved to sit on the couch, fidgeting. His heart was hammering, he could smell the other dom's anger.
"Gabriel doesn't need pills." Cas growled out, feeling uncharacteristically angry. There were tears dripping down his cheeks as stared Sam down, "He needs a baby!"
"W-what do you mean, Cas?" Sam was so very confused, "I can't breed him. I'm getting him spayed in a few days."
Sam's words made Cas climb to his feet and stalk over to the alpha. He wiped his eyes and sneered at Sam, "You spay him, and I take him away from you. You'll never see him again."
"C-cas, why are you acting like t-this?" Sam stuttered, so lost. His own tears welled up in his eyes. He hadn't even known Gabriel two days yet and he was already attached. He couldn't lose him, "P-please, don't take him from me."
"Then be a good alpha and breed your omega." Cas snarled, hands clenching at his sides.
"W-why? The vet said that another litter might kill him."
"He'll die if he doesn't have another one." Cas finally sobbed his defeat, hanging his head. The sentiment stole Sam's breath away, made his heart pound in fear.
"W-what do you mean?" Sam inquired weakly in worry.
"All his pups were unweaned when they were sold off." Cas started slowly.
"God, that's awful. B-but what does tha-?"
"Just shut up and listen, Sam." Cas sniffled and wiped his eyes, "God, they really don't teach new doms anything these days." He took a deep breath and sat down beside Sam.
"Sam, maternal instincts are extremely potent in subs. Even more than in 'human' mothers." He shut his eyes and clenched his fists, "When a sub births a pup, it makes an extremely strong emotional and hormonal bond to that pup. All their love and devotion is poured into that pup. Nursing is extremely important for the mother. It regulates hormones in both the brain and body. The sub looks forward to each meal it shares with the pup, often pampering and singing to the pup as its suckles milk from the sub." Cas trembled and clenched his fingers in his slacks.
"I-If a sub is not allowed to nurse its young, the neglected emotional and hormonal bond will fracture the sub's mind. A sub needs to nurse its young until they're weaned in order for the sub to stay mentally and physically healthy. And that's just one pup." Cas raised his head and locked gazes with Sam, "Fifteen pups. My brother was denied the maternal pleasure of feeling a pup suckle his teat for fifteen pups, Sam. Do the math. How broken is he?"
Sam felt like his heart had stopped. He couldn't breathe. Fifteen pups! That was just sick! Gabriel's previous alphas were monsters!
"I-I didn't know." Sam whispered, tears dripping down his cheeks, "H-how do I f-fix him?"
"He'll never be fully fixed, he'll never be the Gabriel I used to know again, but you can help him heal, help him come out of his abused shell."
"H-how?"
"He needs to nurse, Sam. Nursing a pup will reverse at least some of the damage. He may even leave sub-state more often once he's bred." Cas smile sadly and took Sam's hand, "He's in heat, Sam. Go, do the right thing."
"I don't want to scare or hurt him. He's so fragile right now, Cas!"
"I know, but he needs this. Not being claimed while in heat is actually hurting his mental state. He feels like a useless omega. He needs to feel loved, Sam. To be claimed."
"How?"
"Go to him, introduce him to your body by letting him get to know it on his own terms. Then lay him down gently, hand on the back of his neck to show dominance, and then penetrate him. Mate him gently, and once your knot starts to swell in his pouch, bite the junction between neck and shoulder. That'll mark him as claimed, it'll create a hormonal bond in you both to show that you're bonded."
~*~z~*~
Gabriel whimpered softly as he was awoken. He mewled tiredly and opened his dull eyes. He looked up and his eyes widened in fear, Alpha was sitting next to him. Gabriel had slept in a bed without Alpha's permission, Alpha must be here to punish him!
Trembling in fear, nearly empty bladder feeling stressed and threatening release, Gabriel tried to scramble away. But he couldn't get away, Alpha's arm was around him. So, Gabriel curled up and cowered, beginning to sob in terror.
"Shh… Shh… It's okay, Gabriel." His master cooed to him tenderly, stroking his hair, "C'mon, where's my pretty boy?" Against Gabriel's better judgement, Gabriel slowly looked at Alpha at the endearment. He expected anger and a slap to the face. What he got was his master's kind gaze and gentle fingers brushing his tears away.
"Baby, don't be scared. I'm not going to hurt you." A kiss was pressed to Gabriel's throat and the sub couldn't help but mewl in pleasure, "C'mon, Little Omega, get up please. Alpha's got a present for you."
The curious statement made Gabriel looked up more. He began to mewl softly, eyes widening in interest as Alpha began to take off his robe. The omega's mouth watered and his heat kicked up at the sight of his master's genitals. They were large and impressive, far more so that his previous owners'.
Gabriel couldn't resist. He sat up and crawled over to his alpha, in awe as this was his first time seeing his master's reproductive organs. Just the sight of them made Gabriel's pussy slick and quiver around his tail.
He looked up at Alpha for permission, which was readily given to him. Gabriel didn't waste a second of his gift. He crawled close and scented his alpha's lap, breathing in the strong male musk.
Alpha wasn't even aroused, and his cock was impressive. Even while flaccid, it was long and thick, the gland at the base just waiting to swell in the omega.
Gabriel couldn't help himself, he began investigating the massive cock with tender licks. It tasted amazing, so wonderful that Gabriel just had to suckle the tip and lick at the slit. It tasted like heaven. None of his other alphas had ever tasted so wonderful.
"Oooh, Gabe. That feels amazing. Such a good boy." Alpha praised and lovingly stroked his hair. Gabriel purred happily and leaned into the touch.
He hated to do so but he released his master's cock from his mouth and nudged it to the side with his nose. Something else was drawing Gabriel's attention. Alpha was a full male, he had testicles which were massive and heavy. Gabriel purred in excitement, licking at one and taking it into his mouth. He could already tell from the quality that Alpha's sperm would be potent. Even if Gabriel's fertility had gone down with age, Alpha would be more than potent enough to breed him.
Gabriel released his master's testicle and went back to his cock. The omega laid down blissfully and languidly began to suckle his Alpha's cock to hardness. He could feel his tail being removed and Alpha's fingers pressing into his pussy instead. Gabriel began to purr in pleasure.
Sucking his master's massive flaccid cock while tenderly being finger-fucked? Gabriel was in heaven.
~*~Chapter End~*~
A/N: Fun fact, I was going to have Gabriel be bred from the beginning. I just really liked messing with you guys about him getting spayed. So, now, I'm taking votes on how big his litter should be.