Grabbing the back her head, Spike forced the small fox cub down on his cock. It wasn't long before the small tod’s face was pressed up against his knot, his musky scent filling his victim’s nostrils.  Still, Spike wasn’t done.  Not by a long shot.  Pulling back, he began to ruthlessly throat swab his young victim, each full length thrust accompanied by a deep gag from the poor young boy.  Spike delighted in warm slick tightness of the poor boy’s throat, not concerning himself with the fact the young tod couldn’t breath.  Soon Spike was pumping his first load into the cub’s stomach, though as soon as he pulled out the cub immediately threw most of it back up onto the floor, mixed with a few drips of blood from a nose bleed incurred by the rough assault.  

The poor abused kit immediately started to cry, wailing for a mother who would never come. It was music to Spike’s ears as he rolled the boy over, forcing his ass into the air and face down into the puddle of cum vomit and blood. with the kit's delicious ass exposed, Spike wasted no time spreading those cheeks. there was no way that the tiny pucker found between would ever fit his large manhood, but that wasn't going to stop him. Lining up the tip of his cock with the sobbing kits ass, he forcibly speared the pointed tip of his canine cock into that tight cub ass, barely making it a few inches before already feeling that he had bottomed out.  That wasn't going to stop him however, so the canine leaned back lifting the cub up off the ground.  Once fully reclined, Spike repositioned his paws to the kit’s shoulders, and with all his might yanked the kit down onto his cock. he felt the wonderful sensation of meat and organs being destroyed around his intruding spear, pushing right past the kits beating heart, until he felt himself back in that same throat as before.  He nearly nutted a second time right there, but barely managed to hold on.  

Instead he reached over to where the tod’s older sister was bound and ripped the tape off of her face, coming away with quite a bit of fur.  "If any of you want to live, you better do what I say. Now, why don't you kiss your brother good bye." Not waiting for an answer, he pressed her face up against the open mouth of her brothers, and she had just enough survival instinct to start licking the tip of the canine’s bloody cock through her brother’s mouth. 

Her hands and legs bound behind her back, all she could do was lick her rapist and cry as she watched the life fade from her baby brothers eyes mere inches away.  As his little heart slowed and his eyes dimmed, Spike gave a loud grunt and began pumping his awful seed through the young todd and directly into the vixen. "better swallow it all" he told her, forcing her to choke down the blood and bits of organ that came with it.  Wanting the rest of her family to live, the girl dutifully choked it all down, the worst moment of her young life.

Pushing her aside for now, the evil canine turned his attention to the father parents. The father glared at him with an intense hatred that could not be matched, while the pregnant mother sobbed and wept uncontrollably behind her gag. Drawing a fixed blade knife, Spike turned back to the little girl. "you understand how bad it will all be if you disobey right?" she nodded, unable to stop looking at her brother’s corpse where it still served as a cock warmer for the villain. 

"Good.  Now I want you to go over and start licking you father’s cock."  

The vixen started to shake her head no, as well as generally just shake from the overwhelming situation, but another flash of the knife blade got her moving.  At first the father tried to turn this way and that, desperate to keep his sheathe away from his daughter, but a muffled scream from the mother, to whose throat Spike was now holding the knife quickly stopped him.  It wasn’t long before his own cock began to show, poking from its sheathe at the incestuous attention. 

"keep going, we want him nice and hard for what’s coming next" the canine encouraged as he slowly removed the corpse from his dick, his knot tearing its ass further asunder and he roughly pulled it off. As his member cleared the asshole, what was left of the young boy’s internals dropped out his ass, including his now still heart.  Tossing the corpse aside for the moment the rapist dog turned his attention to the pregnant mother, roughly fondling her breasts causing her to squeal and moan into the gag. 

Soon enough the father was completely hard, his hatred having been replace with shame from becoming so at the hands of his daughter.  But the canine wasn't done with him yet. "Alright cutie, now you get to play horsie with your daddy.  I want you to take your cute little cunt and ride his dick."

At first both father and daughter were too stunned to move, but the sight of the canine tracing the combat knife across the mother’s pregnant belly spurred them into action.  Openly crying and shaking the young girl tried to lower herself onto he father’s canid dick, not quite as large as the dog's child killer but still too big for her to handle.  
Standing up Spike walked over to her, holding her steady and helping her line up.  "We're gonna have a little race. If you make your daddy cum before I do, I'll let you mom and her baby go. But if I cum first, I'm going to kill them and it will be all your fault. Ready set go."  As he spoke the poor young girl began to shake even harder, forcing herself to slowly start bouncing on her father’s cock. Blood trickled down her leg as she robbed herself of her own virginity, her adolescent vagina not quite up to the task of taking her father’s adult manhood. Her father couldn't bring himself to look her in the face and instead closed his eyes to focus on trying to cum as fast as possible.

Which is why he didn't see Spike move around behind him until he felt his head forcibly lifted.  The canine lined the tip of his dick up with the father’s ear canal, who began to struggle severely, almost bucking his daughter off. "better impregnate you daughter quickly 'daddy' cause I'm going to enjoy this immensely."

With that the canine use overwhelming strength to hold the fox's head straight, and drive his penis down the fox’s ear canal, easily puncturing the ear drum and smashing his way into the fox’s brain matter, cracking and breaking the fox’s skull in the process. The fox spasmed uncontrollably and let out a bizarre set of vocalizations, prompting the girl to cry out. "DADDY!!!"

As Spike continued to stir up the older fox's brain with his dick, the young girl couldn't take it anymore. she fell off her father, curled up into a ball, and started sobbing uncontrollably, repeating "No no no daddy."  over and over again. Other than that, the only sounds there were was the welp plops of Spike's shaft sliding in and out of the Fathers brain, and an occasional strangled vocalization from the braindead fox. Spike's breathing grew faster and more rapid as he neared completion, before erupting in a loud grunt as he filled the patriarch's skull with another load cum.  He pulled his cock out of the fox's ear with a loud wet pop, leaving cum blood and brain to drip from the newly gaped orifice onto the floor. 

Walking over to the catatonic girl he simply leaned down and whispered in her ear "you lose" 

The young girls only sobbed harder, then looked up as a new set of noises filled the room.  She saw her mother, completely unbound, licking and kissing the murderer's cock. "yea, make sure you clean every inch of your worthless family off" 

"Yeeesh siiir" came the lust filled reply, the vixen’s eyes glazed over with absolute lust. 

Spike turned to the little girl.  "This was all your mom's idea you know.  She gave me all your family's money to come do this." he paused for a second to deliver a brutal kick to her pregnant belly, causing both girls to scream. One in pleasure, one in horror. "You see, you mom is a special kinda dumb slut. She likes being hurt, and having he family hurt just makes it all the more special, isn't that right cunt?" 

Without waiting for her to respond, he roughly pushed her down on her back and got his knife. Drawing it quickly across her abdomen, the canine plunged his arm into her guts as she came for the something-teenth time that night. Using brute strength, he ripped her uterus, womb and ovaries right out of her body, spraying blood and amniotic fluid everywhere in equal measure.  Tearing the organs apart, he retrieved the fetus and placed it at the mother’s breast. Though it would not survive long in its condition, the now born child did attempt to start nursing, the mothers body responding instinctively with milk while her mind basked in the pain and chaos.

Turning to the girl, he pushed the combat knife into her hands. "Everything that happened here tonight, everyone you love dying, none of it would have happened if she hadn't brought me here." Said the canine in a lowered voice. "You know what she wants. You know she deserves it. This is all her fault."  

Trembling the young girl started towards her mother, tears of confusion, fear, and sadness now joined by those of rage.  As she got closer, the mother lifted her head to look her daughter in the eye, the child at her breast now completely still. With an incoherent scream the young girl plunged the dagger into her mother's chest over and over again an uncounted number of times. By the end the young girl collapsed, completely soaked in blood and too exhausted to lift her arms.

Scooping her up the canine mused "You know, I was just gonna snap your neck, but now I'm thinking apprentice. Let’s see if we can find some towels so you don't get blood all over my car."