Spike's Limit

by RapeTrain-Express

First published

Spike rapes Twilight because she's a controlling bitch.

After many years of being Twilight's personal slave, Spike decides to run away but not before he gives her a parting gift.

How to piss off your dragon

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“Spike!? SPIKE!? Spike, why haven’t you done your evening chores yet!?” A very disgruntled Twilight shouted from the kitchen as she noticed the dishes weren’t done yet.

“You got magic, do it yourself!” An equally disgruntled teenage Spike shouted back from his spot on the living room couch.

“Ugh! I swear you’re going to drive me crazy one of these days!” Twilight screamed back, very annoyed with him.

Spike simply ignored her, and grabbed his bowl of gems to bring it closer to him. Grabbing a small handful, he opened with large mouth and chewed them like they were popcorn. It had been some time since they first arrived in Ponyville. The years slowly ticked on by and Spike’s once diminutive stature changed from being a runt to a towering dragon that was nearly 6 feet tall. He was in the middle of his teenage years and he was feeling the effects of growing up in more ways than Twilight ever wanted.

Twilight herself also changed slightly over the years. Her once cheerful voice slowly made her sound more like her mother and she even started to notice a bit of gray forming in her mane. Though she was still considered young, the stress of being the personal student of both Celestia and Luna started to grow on her. It showed on her body and in the way she acted.

Over the years living with Twilight, Spike started to grow resent to her for the way she treated him. He would always clean up after her, and even if one item was out of place, she would scold him for it. Though she was a perfectionist, Twilight still cared for him but it was the little things she did that urk him. Things like making checklists for checklists, having the library books organized by color AND alphabet, not even having a group photo of him with the rest of her friends, to even simply ignoring him while she got engrossed in a book for 5 hours.

She even permitted him from wandering around town when his teenage hormones started to kick in at certain days. She claimed she couldn’t have him going around and getting young mares pregnant. She even went as far too magically lock him in his room one time when he said no, only to let him out once he relieved himself completely.

He hated being stuck inside the library and hated Twilight even more for not letting him experience the joys of an intimate relationship with a female. He knew Twilight didn’t want to have little fillies or colts running around and she was making sure of it.

To make matters worse, Twilight locked him up even more when she got hit with her heat. She read about how dragons were aggressive beings when around a fertile female and she couldn’t chance having a child. She was the personal student to the rulers of Equestria, and she didn’t want to jeopardize it at all.

As Spike continued to watch the TV, he reached under a cushion and lifted up a small metal ring that would fit perfectly around a unicorns horn. Spike had hit his limit from Twilight was planning on running away tonight and heading for the Badlands. It took him awhile to fully agree on his own plan, considering he would leave all his friends behind, but Spike wanted to start over with a group he was treated on par with. Hearing Twilight walk into the living room, he quickly put the ring under the cushion to hide it.

“Spike. Why do you have to disobey me like you do. I ask you to do a simple thing and you don’t do it. All I ever ask you to do is clean and organize the books right, dust the shelves, sweep the floor, and do the dishes.

Spike simply ignored her and ate another gem.

“Ugh! Fine, ignore me! I’m going to bed…oh wait before I do.” Twilight said not wanting to deal with him anymore.

Before Spike could react he felt the warm tingle of magic wrapping around his body, lifting him up into the air. Spike was used to this feeling before Twilight went to bed. She would always check to see with his dick was hard at all and if he was then he would get locked away for the night.

“Ever think this is why I don’t listen to you!?” Spike growled at her.

“You know I can’t have you leaving in the middle of the night with an erection on you. Besides you’ll thank me when you grow up and don’t have to worry about feeding half a dozen of kids.” Twilight said calmly as she was happy to notice he wasn’t sporting one.

“Whatever, just go to bed and leave me alone.” Spike grunted as she put him back on the couch.

“Make sure you don’t stay up too late because we got a long day tomorrow. After we wake up me and you are going to reorganize the whole library because a certain lazy dragon did it half fast!” Twilight said to him as she walked up stairs.

“Half fast!? Twilight, I spent 3 hours doing the shelves today!!” Spike snapped as he sprang up from his sit and glared at her.

“Don’t you glare at me like that young man! You should be happy I’m helping you tomorrow. Now make sure you clean that bowl after your done eating. I don’t want to see that on the couch when I wake up!” She said as she walked into her room and shut the door after she was done talking to him.

Spike stared at the door for a few seconds thinking nothing but nasty thoughts about her.

“You’re not my mom…” He hissed as he blew smoke out of his nostrils and lifted the cushion for the ring.

“It’s a shame you’ll have to clean the library by yourself Twilight. It’s also a shame you didn’t check over me good enough.” He said with a sly look on his face as he pulled away a piece of expertly placed paper or his crotch that was colored so perfectly that even as OCD as Twilight was, she would never tell the difference.

Below the paper was resting a slightly growing erection which showed his hormones were kicking in for the evening. He could easily sneak out and have some fun but Spike had a different plan for the night. Spike was going to wait for a few hours before he put his plan into motion. What little amount of stuff he owned, he already packed it up into a table cloth and stored in his room.

****

Twilight slowly woke up from her peaceful slumber and allowed her eyes to quickly adjust to her darkened room. Turning her head slightly, she looked out her window and saw that the moon looked like it was resting on one of the libraries tree branches. With a small yawn, she tried to stretch out her limbs and return to sleep, but she quickly figured out she couldn’t move at all. As her mind started to fully wake up, she noticed that her front legs were tied to her sides with thick rope, while both of her back hoofs were tied down separately giving her lady parts a perfect view if someone was behind her.

“What is the meaning of this!?” Twilight grunted in anger and she squirmed to free herself.

Quickly remembering that she was a unicorn, Twilight started to focus her magic to conjure up a spell to free her from her bindings. As she tried to focus, she oddly felt no magic gathering in her horn and she begun to panic. Stuck on the bottom of her horn, and out of her line of sight was the small, golden ring that was used to stop a unicorn from performing any feats of magic.

“Spike? Spike help me! Someone has tied me up!” Twilight shouted in a frantic voice as she struggled against her bindings.

No one answered her and she started to feel an overwhelming amount of fear in her mind. Looking to the window she prayed that she left it open so a wandering pony could hear her and save her. Sadly her wish was denied as she saw it was fully closed. She started to look around for some way to escape but stopped when she heard the sound of something moving behind her and she panicked even more.

“W-whose there!? Spike!? Spike, where are you!?” Twilight screamed loudly hopping her assist would come to her rescue.

“Why I’m right here Twilight…” Spike said in a calm voice and he stepped into her line of sight with a smug grin on his face.

Twilight instantly froze up as she recognized her dragon standing over her like she was a pet.

"Sp-Spike? What is the meaning of this? What did you tie me up for!?” Twilight said in a shaky voice as she quickly figured out he roped her down.

“It’s simple. I’m moving out of this place! I refused to be a slave to you anymore and I’m making sure you don’t stop me! Besides it’s no fun being cooped up…”

Moving her eyes down, Twilight noticed his draconian member was slightly hard at his base. Twilight couldn’t figure out how she missed it since she took a good look at it before.

“Wait; are you just mad at me for locking you in your room when you get your hormones going? Come on Spike, you know I can’t have you running around and getting every mare in town pregnant.” Twilight said realizing why he was really upset.

"And why can’t I!?” He snapped.

“But I don’t want to be a grandmother yet! I’m just trying to-”

“YOU’RE NOT MY MOM!” Spike cut her off with a slap to her face.

“You-you hit me? You just…hit me.” Twilight said shocked to feel his scaly hand connect with her jaw.

“You deserved it. I’m not your son Twilight and you sure as heck don’t treat me like one! What kind of mother locked her son in a room while she’s in heat? Do you not trust me enough? Or are you scared I’ll accidently do something to you?”

“I-it’s for your own good. I’ve read in a book that-”

“Books. Books, books, books! It’s always about books with you isn’t it!? Look Twi, I’m running away to the badlands with the rest of my race and you’re not stopping me. It’s part of the reason why I tied you up.”

“What’s the other part of the reason!?”

“You’re a smart pony, I bet you can figure that out…” He replied as he left her line of sight and then felt a sharp slap connect with her butt.

Twilight felt violated that her own dragon she raised from a hatchling just out right denied her being a mother to him. Sure she wasn’t the best parent, but she always did what she thought was right for him.

“You’re no Rarity, but at least I can enjoy one unicorn before I head out…” He said as he flickered his tongue out at the sight of her bare rear.

“Wait, Y-you’re not actually thinking…”

“Oh I am. Besides I’m doing you a favor by doing this. You know all those nights your body goes into heat and you fix it? Well, I can hear your girly moans clearly from my room and it gets me even more horny at nights! Think of it as a parting gift!” Spike said as he hopped onto the bed and groped her butt with his scaly hands.

Twilight knew he was serious in his sexual endeavor. When dragons get into their aroused states, they become lust driven beings.

S-Spike please don’t do this! Y-you’re not thinking straight!” Twilight said in a final effort to try and reason with him.

Spike only answered back slapping her in the face. Growling at her, Twilight felt his cold scales rub against her backside and fell into her panicked state again, as she felt his smooth erection resting between her butt cheeks. Realizing she couldn’t talk him out of it she opted to scream for help.

“SOMEONE HELP- MMPFH!!” Twilight started to scream but quickly found her airway obstructed by a new feeling.

Looking down, she noticed one of her purple socks she wore at night to keep her hooves warm, was getting wrapped around her mouth so she couldn’t scream as loud. With a hard tug of his hands, Spike tied the sock around the back of her neck, while making sure the front of it was stuck in between her jaw.

“You can continue to scream if you want. No one is going to hear you anyway, but I know you’re a smart pony who’s going to shut up right?” Spike growled as he leaned forward and whispered into her ear.

Twilight was about to make an attempt to shout again, but the feeling of a single claw running against her snatch stopped her. He could easily hurt her if he truly intended to leave and knew once he crosses into the badlands, Celestia herself had no power over the dragon lords in that area. Thinking hard about it, Twilight thought by playing into his demands, she could calm him back down and hopefully try to reason with him again. He was a good dragon, but he was at the age were all beings were defiant and disorderly. With a small sob, she nodded her head and hoped the ordeal would end quickly.

Without a word, Spike smiled and then proceeded to stick his main claw into his mouth to get it wet. Quickly taking it out, he started to rub Twilight’s lower petals which caused her to shudder a bit from it. Lowering his head again, he rested it on her shoulder and flicked his tongue at the back of her left ear.

Feeling the blood heat up in his body, he didn’t wait anymore as he moved his claw away and positioned his erection at her now perfectly, wetted, entrance. Spike slowly started to prod at it, which made Twilight let out a few whimpers as she knew he was about to enter her. Putting his hand on her mane and grasping it, he moved his other hand to her tail and pulled on it before sticking his erection in her. Twilight let out a loud painful moan as Spike pulled on both her mane and tail, and at the oddly shaped member entering her roughly.

Twilight wasn’t used to having a real penis inside of her; considering she would only use the toys she got from Rarity to help her in times of a crisis. She could feel its warmth, its sheer stiffness, and its out of proportion angle as it was rubbing and shifting slowly against her inner walls. He was about the size of her biggest model and was half-heartingly relieved it wasn’t so big to the point it was going to hurt her. She started to squirm as she felt his body starting to rock against hers.

With a small smile, Spike blew a bit of smoke out of his nose and watched it spread around her face and head. In return Twilight started to cough heavily as she felt her nose and lungs fill up with black air. Before she could recover, Twilight didn’t notice that Spike took one of his sharper claws and easily cut through the rope that held her left leg down. Suddenly she felt his cold hand grab her leg and pull it upward to an almost awkward angle. Feeling his body shift behind her, he positioned his body closer to hers and was able to go deeper into her. Twilight felt the pain in her leg start to build with every thrust he gave her. She was positive if it went anymore at an angle, it would stretch the muscle under the strain.

“Mmpfh! Mmmpfh!!” She tried to begged for him to let ease up on her, but it only came out as muffled cries.
Spike simply ignored her and blew another nose full of smoke at her mane and started to think.

“Why didn’t I ever do this before!? Maybe I should visit the rest of the girls and give them the same treatment! Actually They don’t deserve it. Applejack was nice enough to let me work with her on the farm a bunch of times when Big Mac fell ill. She and Granny Smith were always thankful for the extra hands and let me stay over for dinner a bunch of times. I don’t want to end up hurting Fluttershy as well, considering she was always a fragile mare to begin with. Pinkie was always fun to hang around with and when I was actually brought to one of her parties, I always had a blast! Rainbow doesn’t deserve it either considering she was nice enough to take me flying around Equestria a few times and was even awesome enough to let me enjoy her body on one of my earlier birthdays. As much as I want to enjoy Rarity, I noticed her sister being rather moody and giving me a noticeable look every time I was around. Maybe I will pay Rarity a quick visit before I depart. Sweetie was growing up rather quickly as well and we would have no doubt had a relationship going. But Twilight had to keep me locked up; she had to treat me like a slave. It’s her fault I’m doing this!"

“It’s all your fault…” Spike hissed under his breath directing his comment to Twilight.

Growling at the thoughts of Twilight preventing him from having any fun, he purposely rammed his member harder into her. Feeling him put more power behind his movements, Twilight cried as her leg got bent even more and she also felt a sharp pain in her womb.

Spike wasn’t far from his end. He was happy he could finally cum inside a pony rather than a dirty blue blanket at nights. Just to make sure Twilight felt violated, he was going to leave it inside of her when he came. If she did end up getting pregnant, it would teach her how to not treat her dragon from all the years of abuse he had to endure.

“Guess what Twi? Remember I said I was giving you a parting gift? Well you’re about to get it!” Spike hissed as he went faster against her.

Twilight was a bit confused to what he meant by that. At first she thought getting raped was what he had in mind, but she started to panic when she finally figured out what he fully meant. What better way to get back at her then getting her pregnant? The scary part was, she was just finishing a recent heat cycle and started to scream through her sock for him to stop. She intended to lock Spike up for the night regardless, but she felt like giving him a small chance. Yet now it came back and literally fucked her over. If she was lucky she would not get pregnant but knew it was going to happen. She thought about a nearby clinic which dealt with mares having unwanted kids that was shown to her thanks to Rarity. Before she had no love for mares do did that. All *mistakes* as they were called, should be allowed to life yet, her she was actually thinking about getting one. She couldn’t have a foal or she would lose touch with the princesses. How would she tell the princess that she was going to carry a child?

Oh hey Celestia! Guess what? I’m now pregnant because of the little runt you made me hatch from an egg so many years ago, decided to rape me and run away!

Twilight thought how the conversion would turn out, but the sudden feeling of a large gust of smoke, and a warm viscous liquid filling her marehood made her realize that Spike just came inside of her like he promised. He didn’t give her any warning or rub it in that he was finishing up and pulled his slick member out of her once it was fully empty.

For a few seconds he just glared at her shivering body and felt not but disgust for her. Using her own blanket to dry off his dick, he turned to the door and started walking. Twilight heard him moving and was wondering if he was going to do anything else to her. Turning her head to the sound of his footsteps, she was surprised to see him going for the door.

He’s not going to leave me like this is he!?

“Mmpfh! Mmpfhhhh!!” Twilight screamed at him, wanting him to release her from her binds.

Spike turned his face to her and all Twilight saw was pure hate on it and went silent. Was she really a bad parent figure for all those years? She was sure she did everything right by the book but it seemed not everything could be taught by a book and result in the right way.

Without even a goodbye, Spike slammed the door and walked to his room to grab his pillow considering it was the only thing he actually owned from the home. Twilight on the other hand just laid in a puddle of cum and cried herself senseless realizing her dragon she raised from a baby, was actually leaving her.