As Diamond headed back into Ponyville, she saw that there were plenty of ponies out and about, enjoying their day as they normally would. Saturdays would normally be a day when she and Silver Spoon would hang out so she did her best to avoid being within eyesight of the Silver mansion. She had no desire to hang out with her friend that day as she had one sole mission, to punish her mother severely for what she did to her so long ago.
Diamond would be pleased to see that there were no ponies around the town maintenance shed where she believed she could get what she needed. When she got to the shed, she would be delighted to see that there was not even a lock on the door. "Excellent!" she said to herself.
She headed into the shed, turned on the light and closed the door behind her. As she looked around, she found what she wanted, a baseball bat. She knew that a bat would be far more painful than a dildo and that if she needed to knock her mother unconscious with it, that she could easily do so. Then to her right she saw some barbed wire. She got a sadistic grin on her face and snickered, "Oh violating that bitch with this is going to be so liberating. She'll wish she had never even heard of me after I'm done with her."
Diamond began to wrap barbed wire around the bat until it was good and covered, perfect to inflict the maximum amount of pain and truly rip her mother's holes to shreds. She peaked out the door and saw that nopony was around so she quickly raced out and headed towards home. She decided to go through the backdoor and when the door opened, a pony in a foul mood headed straight towards the source of the noise.
When Diamond got inside, there stood her mother, Spoiled Rich. Spoiled did not notice the bat and gave her a sadistic smile and asked, "So does my little Diamond Tiara remember what today is?"
Diamond gave her mother a smirk and laughed, "Actually yes, I do."
Her response did not sit will with Spoiled. She smacked her and yelled, "Upstairs Diamond Tiara, now!"
Diamond picked up the bat and yelled, "I don't think so mother."
Diamond took the bat and hit her mother in the head with it, knocking her to the floor. Spoiled was a bit disoriented but was not knocked out enough for Diamond's liking. Spoiled got up and went after the bat. She yelled, "Oh no you don't Diamond Tiara. If you thought last time was bad, this time will be worse!"
Diamond Tiara was not about to let her mother get the bat away from her so she swung it again and knocked her mother to the floor again. While she was much less coherent, she hadn't been knocked out cold and that is exactly what Diamond wanted. She saw that her mother's legs were not spread wide so she figured that she would fix that. She grabbed one of her legs and began to pull it in a direction that it shouldn't be pulled.
Spoiled began to move and yelled, "Diamond Tiara, enough of this! When mother gets a hold of you, you're mine little filly!"
Diamond walked up, kicked her mother in the head a couple times before getting back to work. Spoiled was again not so coherent but would scream out in pain as Diamond ripped her leg right out of her socket. She laughed, "One down, one to go!"
Spoiled had began to roll around she was in so much pain and in the eyes of Diamond, this was something that could not be. She began to stomp on her head again and yelled, "No mother, no! You're not getting away with what you did to me!" She leaned down and yelled in her face, "This time it's my turn bitch!"
Spoiled again was too out of it to roll around but her daughter's words angered her greatly. She yelled, "That is enough Diamond Tiara, you do not talk that way to your mother!"
Diamond paid no attention to her words and ripped her other leg out of its socket, leaving them spread wide open for her. She took the bat and pointed it at Spoiled's vagina and laughed, "Remember violating me Spoiled? Well you're about to find out that paybacks are hell!"
Spoiled again yelled, "Diamond Tiara, this is enough!"
Diamond rammed the bat up her pussy causing her to let out a loud scream. She then began to ram her with it, tearing her walls to shreds. Diamond began laughing manically, "Bleed bitch, bleed! Bleed bitch, bleed!"
Spoiled was screaming in agony as Diamond continued to ram her harder and harder with a gleeful smile on her face. She looked down and saw blood pouring out of her. Once she figured she had better stop before she killed her, she pulled the bat out and shoved it in her mother's mouth. She yelled, "Suck it clean bitch, suck it clean!"
Spoiled tried to force it out but Diamond was simply too strong so she had no choice but to suck it clean. Eventually Diamond pulled it out and saw that it had been sucked clean. She gagged and laughed, "Ugh, I never knew you were into your pussy blood." She kicked her in the head and laughed, "My mother is one dirty filthy bitch."
She then kicked Spoiled onto her stomach and she knew what her daughter was going to do and was going to try to stop it. Given that her front legs had yet to be dislocated, she began to pull herself forward but that would not last for long. Diamond planted her hoof on her back and yelled, "Where do you think you're going mother?"
Spoiled remained defiant, "You let me go now little filly and maybe mother won't hurt you too much!"
Diamond laughed and then easily dislocated both her front legs, leaving her completely at her daughter's mercy. Diamond got a smirk on her face and sneered, "Well now it is time for round two!"
Diamond shoved the bat into her hole and began to thrust it, tearing her asshole to shreds. As Diamond watched her mother's body spasm because of the shock she was going into, she couldn't help but laugh hysterically. She soon pulled the bat out as she did not want to kill her, well yet anyway. She got a smile on her face when she saw that it was covered in shit and blood. She pulled her mother up and yelled, "Suck it clean you fat pig faced whore!"
Diamond shoved the bat into her mouth and held it in there to where Spoiled could not spit it out. Spoiled began to gag as she tried to spit it out but Diamond was much too strong for her to even begin trying to get it out. Diamond pulled it out after half an hour and smiled when she saw it had been sucked clean. She kicked her mother and sneered, "Eww, gross!" She then kicked her mother again and laughed, "My my, my mother must truly be a disgusting slut. A pony eating her own shit, that is beyond disgusting!"
As Spoiled laid there, she finally began to realize why Diamond Tiara had done this. She knew that day resembled the day from so long ago. She realized that raping her daughter the way she did was wrong but had begun to realize that simply violating her may not be enough for Diamond Tiara. She had a feeling that her daughter was likely going to kill her but then she thought of a way to stop it.
"You know Diamond Tiara," she yelled, "when they discover you did this, you'll be locked up for life!"
Diamond kicked her again and snapped, "You know what mother, I don't care. Punishing you for what you did to me is worth it!"
As Diamond grabbed a pot and filled it with water, Spoiled was shocked by her daughter's comment. She thought for sure that bringing up her being locked up would get her to stop. When she saw Diamond put the pot of water on the stove though, she knew that Diamond truly didn't care. She knew that her daughter likely wouldn't be satisfied until she killed her.
Despite turning the burner up as high as it would go, the water seemed to take forever to boil. She began yelling, "Just boil already damn it, just boil already."
When the water reached a good hard rolling boil, she took the pot off the stove and threw the water all over her mother. Spoiled let out a deafening scream as the water hit her. By this point she had begun to cry, "Please stop Diamond, please stop! Look, I'm sorry ok? I'm sorry for raping you as a filly."
Diamond yelled, "Well it is too late mother. I can't let you be seen like this in public and I sure the hell don't feel like putting up with your whimpering so now, you must die!"
Spoiled gasped in shock when she heard that. She never once imagined that it would come to this. Back when she raped her as a filly, she thought that she would always have Diamond Tiara under her hoof and be able to scare her in submission but not now, she knew now that she was at her daughter's mercy and would likely receive none. She asked, "Diamond....."
Diamond snapped, "Look mother, I have something I have to do, don't go anywhere."
Diamond headed out the back door into the back yard. Darkness had set in over Ponyville and Diamond decided that she needed a good way to dispose of her mother after her passing so she headed into her father's tool shed and grabbed a shovel. She knew that digging a deep enough and big enough hole would take a while so she got straight to work.
In the past, Diamond Tiara could have never been able to dig a deep enough or big enough hole to do this but with her having been working out, she was able to get digging right away. As she was digging, she was beginning to sweat but she didn't care. She sweat plenty when she worked out so what would make this any different.
It was around one in the morning when she got a good deep hole dug, one that she figured would be deep enough to hide the body in so she headed back in and found her mother whimpering in pain on the kitchen floor. She opened the drawer where their sharpest knives where. She gave the knife a smile and laughed, "And now to finish the job."
Spoiled heard this and yelled, "Please don't Diamond Tiara, please don't! Like I said, I'm sorry for how I raped you as a filly, I'm sorry for how I treated you, I know I was a horrible mother."
Diamond got down and held the knife over her mother and snarled, "And just like I said, I can't let you be seen like this so now you must die." As she readied herself to plunge the knife into her she asked, "Any last words?"
Spoiled was terrified but knowing that her final moments had come caused her to become angry, "Curse you Diamond Tiara! When the cops catch you you'll be put to death and you'll rot in Tartarus!"
"Whatever mother!" laughed Diamond. She then plunged the knife straight into Spoiled's heart. She let out one final scream as Diamond watched the life leave her eyes. As she breathed her last, Diamond felt one of the most wonderful feelings flowing through her, liberation. She felt liberation from a mother who had always treated her like dirt and had punished her in the worst imaginable way solely because she lost an election.
After a moment of staring down at her mother's corpse, she said to herself, "Well, time to get her buried. Dawn will get here before I know it."
She dragged her mother's corpse out into the backyard and threw it in the hole. She then realized that she needed to get all the blood cleaned up and figured that she could get it cleaned and then throw the sponges in with Spoiled before covering her up.
Diamond had never liked cleaning, especially the type that required her to get down on the floor to scrub but this time it had to be done. She got the sponges wet and soapy and took to cleaning the floor. Luckily it was made out of tiles rather than carpet so it was not so difficult to take care of. Once she got that taken care of, she grabbed the bat and the knife as she planned on burying those as well.
She headed back out and threw everything into the hole. She glared down at her mother's corpse and snarled, "Good riddance bitch!"
She then began to fill the hole with a smile on her face. Once she had filled it, she began to stomp on it until it was even with all the ground around it. One thing that did concern here though was that there was still some dirt in a pile so she began to spread it out, leveling it to the point where there was no existence of it at all.
Diamond then returned the shovel to the tool shed and closed the door. She looked down at herself and noticed that there was some dried up blood crusted in her coat. She said, "Well I better get cleaned up, I can't allow any evidence of this around at all."
As she headed in and got in the shower, she smiled with delight as the last parts of her mother washed out of her coat and went down the drain. "Free at last, at long last!" she exclaimed as she became just as clean as she was that morning.
Once she got out of the shower and dried off, she headed back downstairs to make sure that there were no blood stains remaining or anything else that would give away what happened. Once she saw that there was no evidence of her killing her mother, she headed to bed.
Two weeks had passed by and Diamond Tiara had done a very good job of hiding the fact that she had killed her mother. At school, she showed her normal behavior and when her and Silver Spoon hung out, she was her usual self. She was not about to allow anything to give herself away.
When her father returned home two weeks later, he found Diamond Tiara in the kitchen actually cooking something for herself, which was something that she hadn't done until recently. When he saw that she was cooking eggs and had bread in the toaster he asked, "Diamond Tiara, where is Spoiled? Where is your mother?"
Diamond knew that this was going be another moment that would test her but knew she could handle it. She looked him straight in the eyes and said, "I don't know. I woke up this morning and she was simply gone. I thought she headed out early with some of her friends and left me to fend for myself." She became more confident and continued, "And that is why I'm cooking my own breakfast."
Filthy was impressed that she was showing that she didn't need anypony around to take care of her, "Well I'm glad you're able to fend for yourself. Now while you cook your breakfast and eat it, I'm going to go out looking for Spoiled."
Filthy was perplexed as his wife had never went out and about that early in the morning. Normally she would be up early, prepare them their breakfast and then usually get herself "all dolled up" before going out to mingle with the other wealthy ponies around ten in the morning. He headed to the rich side of town and discovered that many rich ponies were out and about mingling, but none of them were Spoiled.
He approached many of them asking about Spoiled and none of them had seen her although it was plainly obvious that many of them didn't really seem to care as out of the two, he was the one they liked while they merely tolerated her presence for him.
After checking in the wealthy side of town, he headed to the local police department to see if they had any information on her. Outside the station he saw the police chief, Officer Gold Badge. He approached him and said, "Officer, I need to file a missing pony report."
Gold Badge led him inside and asked, "Who is it that you'd like to report missing?"
Filthy replied, "My wife Spoiled. I just got back from a business trip early this morning and she wasn't home. Diamond Tiara hadn't seen her this morning either and this isn't like her."
Gold Badge grabbed the proper paperwork and replied, "Well this is very early to be filing a missing pony report. Normally somepony has to have been missing for a day or so but I'll file it and maybe somepony will have seen her. If they do, we'll let you know."
"Thanks," replied Filthy, "I appreciate it."
As Filthy headed home the words of the officer were fresh in his head but he still wondered why she would leave so early in the morning, well before she normally would. When he got home he threw his hooves up in the air and sighed, "What could have happened to her Diamond Tiara? Why would she just leave like this?
Diamond replied, "I don't know father. Like I said, I got up and she was simply gone."
Filthy thought that Diamond didn't seem to care nearly enough but knew that the reason for that was that her and Spoiled hadn't got along all that well for years. As he headed into his bedroom to unpack his suitcase, he couldn't help but remember all the times that they had done together ever since they first met.
All those memories were hitting him hard and while he was always the type that tried to put up a strong front, he knew that he was alone in his bedroom and he began to sob quietly. He knew that if Diamond Tiara caught him crying, that she wouldn't think any less of him.
Nearly eight months had passed and it was the middle of May. In Ponyville, it was warm and the school year was coming close to ending and Diamond Tiara was only a couple weeks away from graduating. She was becoming more and more excited as her father had made plans to send her to Manehattan University to study economics starting in the fall. While the absence of Spoiled Rich did still cause Filthy some sadness on big days such as major holidays and what would have been her birthday, outside of the slight concern of her body being found, her mother had completely faded from her mind.
On a Saturday morning Diamond and her father were enjoying breakfast when there was a knock on the door. Filthy headed to answer it and would be surprised to see it was Officer Gold Badge. He said, "Oh hi officer, how can I help you?"
Gold Badge asked, "May I come in?"
Filthy replied, "Certainly."
The officer headed in and sat down in their living room. Filthy called out to Diamond and said, "Diamond Tiara, I need you in the living room."
Diamond replied, "Coming father."
When Diamond arrived in the front room, she was shocked to see that the chief of police was in there. One small part of her was worried that perhaps it had been discovered that she was responsible for Spoiled's disappearance but that would vanish when she heard the officer state what he was there for.
"Mr. Rich," the officer began "as you know it has been seven months since your wife's disappearance. We have had ponies searching all over the place for her. Given that ponies have been searching for well over six months and have found nothing, we will be ending the search and she has been presumed dead. If any remains are spotted or found, we will do DNA testing to confirm whether it is her or not." He saw Filthy's face drop and continued, "I'm sorry Mr. Rich but we have went well beyond what we normally do to find her."
Filthy began to cry while Diamond sat there doing her best to keep her cool and not break into a smile since the police department had presumed her dead. Gold Badge turned to Diamond Tiara and added, "I'm sorry about your mom, we did everything we could."
Diamond Tiara faked a sniffle, "I understand officer, I know you did your best."
Gold Badge spend a couple more minutes with them before heading back to the station. Not much was said between the two as Filthy knew that his daughter wasn't exactly all that distraught over her being presumed dead. He headed up to his bedroom and closed the door to mourn his wife being presumed dead while Diamond broke into a smile. She headed out into the backyard and stood over where her body was buried. She looked down and laughed, "And this mother, this is what happens when parents rape their children. Karma's a bitch, isn't it?"