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       First times in family, dont hurt me, no more.       
                       -by Akataja-                        
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                     The only chapter                      
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The only chapter
Shining Armor was super nervous, he was sitting here in his girlfriend's room on her soft warm bed and had a throbbing erection. Princess Cadance was the best mare ever, she was smoking hot, had this super charming attitude and every stallion in town wanted her! Shining was very sure that even his own father was looking behind that minor pink sex bomb. Maybe he only had luck because she was babysitting his sister, but now she was his filly friend and she was an awesome filly friend.   
She did all the good stuff with him, caring for his wounds when he came from training, helping him learn for his exams and of course the hugging and kissing!   
He has waited long for this day, tomorrow he would leaf the town with the train to start his officer training, and Cady wanted to give him this special gift before he left. Shining Armor was still a virgin, but she wanted to change that today.
Cadance managed to bring Shining Armor in her room without any of the palace guards noticing him. Today was the perfect day, her aunt would be working the whole day, so she had enough time to have fun with Shining Armor and clean up afterward, so nopony would notice what happened. She took a nice warm shower with her best and most expensive shampoo and soap, she wanted her fur as silk and shiny as possible and her pussy had to taste and smell perfect! She had to bite her tongue while her hoof slowly rubbed the foam over her swollen wet vagina. She knew it was Shinings first time, so she was sure she wouldn't get that sweet sweet foreplay, she would teach him later, but now she had to prepare herself.
Shining had to wait now because Cadance was a very clean mare and she wanted to take a shower before the fun. When she told him this day, she would sneak him into her room to have sex with him, he could not believe his ears and now he was here. He had a boner for the last hour and it wouldn't go down! His big black horse cock was covered in slimy precum, it came from his dick head in thick globs and was dripping down the shaft. He would stain the sheets! And when he made such a mess, maybe Cady would lose the mood!? He reacted fast and bowed his head down, thanks to his flexible pony body he was able to stuff his fat penis in his own mouth. Luckily he was very good equipped for a unicorn, it was easy to push at least the flared tip in his mouth. A lot of colts and stallions were able to blow them self and it was more intense than rubbing it with hooves. The leaking glue-like fluid filled his mouth quickly, it was like pudding on his tongue and very hard to swallow, but he had to, he wanted his cock and the sheets to be as clean as possible. Shining just wanted to keep the tip in his mouth, just to take care of the pre. He licked slowly with his tongue over the flat tip and the sensible hole and it made him shudder in delight. Did he like the taste and feeling of a penis in his mouth? No, wait! No Homo! No Homo! He had to think of something else! Quick! Cadance! Cadances Flank! Her beautiful Angel Wings! Her juicy sweet pussy! Ah yes, that time when she turned around and lifted her tail and he was allowed to watch her for ten seconds and she was counting down very slowly.  
Without noticing Shining had started to thrust slowly in his mouth, the feeling of his own dick rubbing over his soft tongue was beyond any description. He concentrated on his bopping head, up and down and deeper and deeper, breathing through his nose and relaxing his throat.
“Am I disturbing you?” that was Cadances voice! She just came back from the shower and saw her colt friend balls deep in his own mouth.
He Wanted to say something, but his throat was still blocked by his own penis, so there were just some muffled sounds. He was nearly gagging because of that warm piece of meat deep in his esophagus. He had to pull back slowly and a lot mix of nasty spit and thick precum dripped from his mouth, he swallowed as much as he could back in his mouth before he spoke: “this is not as it looks like.”
Should Cady be mad now? No, she was not, the opposite, this was somehow hot! His black one-eyed snake was now covered in spit and pre and still hard like a rock. It looked like it had the perfect size for her and she could not wait to feel this deep in her teen body. She was not sure if she really loved that stallion, but she had a strong desire for him. She walked over to him with a lustful smile, she was hungry for love. Without any more words, she put her lips on his, kissing him deeply and licking the cum from his mouth.
“Now come on big boy, it is time for you to rock my world,” she said with a wink and got on the bed. “I am wet an ready for you.” she tried to put on her best porn actress behavior.
“Cady... I... I...” Shining was trembling and shaking, it was the first time he ever felt like he was not able to do anything.
This was cute, he reminded Cady of a scared cute puppy. She started to kiss his cheek and lick his horn very gentle “No panic, I will guide you.” she whispered and pulled him closer “Shall I start with licking your balls?”
But he could not answer, because there was some pony knocking at the door. “Cady? I know you are inside their sweetheart.” That was the voice of Princess Celestia! Shining only heart her once or twice in his life, but he would recognize her any time! It scared him instantly. He had the dream to become the captain of the guard, but she would never let him if she catches him with her niece!
Cadance had to act quick “One moment Aunty Tia!” she grabbed shining with her magic and pushed him over to her wardrobe. She whispered in a harsh manner to him “I will cut her off somehow, hide in there!” she closed the two wooden doors behind him and just to be safe turned the key around to lock it.
Princess Celestia opened the door to the room and entered. She had to lick her lips when she saw her niece from behind, it was nice to see a teen pony pussy and how the lights of the room reflected on it and this winking clit calling out for a huge horse penis. Also, the smell in this room was delicious, a herb salty smell. “Sweet Cady, how are you? I was hoping to find you here.”
Shining could hear the two mares speaking, but he also wanted to see what was happening. A gifted unicorn would use its magic to summon a magical eye outside of the wardrobe, but Shining was only good with shield magic. He tried to look through the keyhole, but the key was blocking the sight. He had to think quick, he did learn something through his training, right? He needed a reflecting surface, like a knife. But there was no knife, but a hand mirror! He kneeled down and shoved the mirror under the door and then put his head next to it. It was not very good or comfortable, but he was now able to see it... and it took his breath!
Princess Celestia was standing over Cady and kissing and licking behind her ear? “A-aunty Tiaaaa.” Cadance was moaning and her voice was high pitched, she blushed hard “p-please stop, it is not a good day. Why are you here? I thought today was an important council meeting?” She had to let out a squeal when her Aunt started to kiss her horn. She gently sucked on the tip and the feeling of warm saliva dripping down her niece's most sensitive body part made her teen slut sing like an angel.
Princess Celestia was able to deep throat this long horn of her beloved niece, she loved the feeling of this hard object deep down in her throat, she could feel the magic pulsating in it and it gave her a warm feeling in her tummy. She stayed like this for a few seconds, her esophagus was massaging Cady's horn and her tongue was licking the base. The princess loved the playtime with her niece, this was one of the major reason she got her niece here in the palace. Cadance would be the princess of love someday and her body was made for this, she was able to satisfy the needs of an alicorn princess. Tia felt the struggle, this pink little body wanted to escape the grab of the royal front legs, but it was too weak and too horny. Cady tried to fight her aunt, but soon she could not resist anymore and her wings start to spread, from here on she had no chance anymore. Her aunt did it, with that huge wing boner Princess Mi Amore Cadenza was reduced to a servant, no, even less, she was just a mere fuck toy.
I have to make this quick! The doors are closed, so shining will no know what is going here as long as we are fast and silent!   
She tried to make a plan up, but her tail already raised on its own, showing her twitching heart shaped clit to the world.
Princess Celestia moved her head up and let the horn of Cady from her mouth, now it was covered in thick warm saliva. “Now get over here, little fuck princess,” she whispered to her niece and shoved her to the bed. “I think the day seems really good. I had to cancel the meeting because of a very serious case of heat.”
When the two mares moved Shining had to gasp and cover his mouth with his hoof, he saw a big fat horse penis dangling from Princess Celestia's body. It was white like snow and had double the size of his penis. The hard monster cock was slashing against its owner's belly with every move and Shining Armor could smell its musky scent in his hideout.   
Of course, there were rumors about the Princess being able to use her magic to grow herself a penis, every pony was sure she had the skill to master such magic, but Shining had never expected to be real and so beautiful. He never had lusted for a stallion or a penis, but this pure white gift made him feel some strange lust. He grabbed one of the dresses around him and placed it under him, it was a nice silky soft dress, perfect. He could feel the smoothness around his hard sensitive penis and had to bite his hoof not to moan out loud. He watched back to the mirror and slowly start to hump the dress. He came here to fuck his girlfriend and now the only thing he was able to fuck was one of her dresses, but it felt better than anything else he ever felt.   
He marveled at this perfect horsecock in the mirror and had to lick his dry lips, it was a female cock, so this was not gay, right? It was the first time he wanted to feel and taste another penis.  
The taller white Alicorn shoved the pink one to the bed and the smaller Alicorn knew what to do. She went down on the mattress, pushing her head in the soft sheets and raising her flank like a slut, lifting her tail to offer her sweet and pride to the sun.   
Princess Celestia mounted that slut, her hind hooves remind on the floor, she had to ankle a little to fit the high of her favorite fuck toys vagina. The feeling of that perfect monster cock sliding through Cadances tights and rubbing over her horny pussy lips made both mares moan in delight. Teasing a teenagers genitals was super fun, but the princess came here for the main event.  
Tia used her magic to grab her dick, she had to fondled around and shift the position a bit, but soon she was able to bring the flat dick tip to her niece's hot entrance.
Cady nearly lost her mind when she felt the first poke of that huge dick, it made her pussy spread to the maximum without entering. Cadance had, to be honest, she loved sex, doing it alone, with toys or friends or lovers, she loved it, but sex with her aunt was something else because she was way too huge! The first time really hurt, she was screaming for her mommy and daddy while this fuckmachine was hammering inside her, tearing her. She was just a filly back than! But she had learned, that she had to do that. She was the only Alicorn Pussy around and when heat struck the goddess of the sun, she was the only who could stand this cock, even when it hurt.   
Aunty Tia was a real beloved person to her, she was there when she lost her parents and gave her a lot of love, she was more like a mother to her, but when her heat came up, she changed. The first few years she had to lock herself for weeks in her chambers, not able to do something else than raising and setting sun and moon. She howled and cried in pain and one night the pink filly princess could not stand it, she walked in her aunty's chamber and wanted to help... it hurt a lot, but she was able to help her aunt and the Kingdome.  
Cady was ripped from her memories when her aunt pocked again, this time pushing in all of the head, but pushing out again. The hard mix of pain and lust made little electric waves going up and down her spine. At the edge of the rest of her rational thinking, the Princess of Love(making) was able to form one word and speak it.
“Condom.”
That was right! Not only her aunt was in heat, but Cady was also super fertile right now! The chances of pregnancy were high and she had placed several XXL-Sized condoms for shining and had a special Monster-Size for her Aunt too.
But Tia just laughed “A Condom? That was a good joke.” and pushed her in precum covered fat horsecock in the fertile body of her niece!
Cady had to bite hard in the sheets! Her aunt was still way too much for her! This enormous penis spread her breakable Labia and Vagina way too much, without her alicorn magic it would rib. The pain was huge, but so was the pleasure. The pink alicorn was not able to hold it when her aunt hit her cervix and she felt the first drop of super fertile precum slashing through it and entering the fertile ground, she had to let out a yelp. Saliva flew through the air and her pupils formed like little hearts.  
Shining saw all this, he saw how the beloved princess of this land pushed down her own niece and penetrated her with that beautiful monster of a cock. He was not able to see how far this beloved vagina was spread, but he saw how the penis was bulking the body of Cadance. He was able to see how big this thing was in his beloved mare and how deep it penetrated. He could not imagine the pain Cady had to suffer, but he saw her face, that beloved face. Was it screaming in terror? Maybe. But also it was the face of a whore enjoying the wildest fuck of her life!   
Shining had the idea to use his shield magic and break through this door to save his princess, but he had to stand against Princess Celestia and also Cady seemed to have some kind of fun. He saw that the white Alicorn gave her smaller niece some time to get used to this huge intruder. She pushed slowly deeper, surely stretching the cervix of cady hard. It was impossible for any mare to take all of this flesh pipe, but Tia wiggled and shoved at least so much inside, that her medial ring finally went in that warm tight paradise. She whispered something in the pink alicorns ear and then start slowly thrusting and shining started too.
“I am so proud.” where the words Cady could hear when her Aunt started to thrust. The big strong alicorn made slow and hard thrusts inside of her, making her body and the bed shake with every move. Cady could feel Tia's breath in her neck and sometimes some sweet kisses and light numbing while she made this hard thrusts. Every single one made her see stars, it made her numb and sensitive at the same time. It felt like every movement had enough energy and time to create a whole new universe, sex with an alicorn felt like an eternity, an eternity felt with most pleasure and the hardest distress and pain.
And Cady loved it.
This feeling, the feeling of being immortal and being breakable at the same time, being proofed and gifted at once. She knew she had the burden to become the princess of love and maybe this state here was the highest level of love? She was not sure about it, but it was her burden and she would carry it, she would carry the pain and she would not only stand it, but she had also learned to welcome it and hug it. She tried to hold every moment of this eternity in her mind.
“its time.” Her Aunts word brought Cady's sense back, she was with her head slobber on the mattress like an idiot horny whore, but she was able to hear her aunt. This was the best part, her aunt would cum and she would feel that nice warm all inside her and all over her “let's make a beautiful foal, I hope it will be a filly.” Wait! Right! She came back to senses.
“P-please outside.” she whimpered with broken voice “pull out.” but tia just picked up the pace, a princess had the right to cum everywhere she wanted.
Cady realized her aunt would not stop, she would do that and all the pleasure moved from her body. She felt like the filly seven years ago, the stinging ripping pain deep inside her making her mind numb and hard to think and to speak, she started to cry and to whimper. She doesn`t want to get pregnant, she wanted to finish school and marry a beloved someone to make a family on her own, claim back the throne that was hers and be the princess she wanted to be. A foal from her aunt would ruin all her plans
“please no! Aunty Tia!” she said with a sober voice, but her head was pushed in the sheets. She tried to use a birth control spell, but these spells were very difficult and the hard fuck made it nearly impossible to concentrate, she did not have the feeling, that the spell would work, but she tried, she desperately tried.
“Give birth to a healthy foal!” moaned Tia out loud and pushed even deeper in the teenager. Her dick pierced her niece's cervix and filled her with enough pain to scream out loud. Shining could see how the princess was coming. Her thick fertile load was so massive it made bulges in her dick and he saw how this moved inside his beloved princess. He could saw before his inner eye of this fertile load impregnated his beloved mare friend right now. This was the hottest thing he ever saw, but at the same time, it would cancel all his plans with Cadance.
Tia's pudding-like horse semen bloated her niece and made her look like she was already pregnant in 6th month. She pushed deep inside cady, deeper than ever and the yelling and screaming of the smaller mare made her think, that she finally made her cum too, so she pushed even more. She was in heaven and she ruled this heaven, this was the best. She wanted to stretch this moment like her niece's cunt. Wave after wave of her orgasm came and gone, her angel wings spreading wide and her eyes closed, she allowed herself to think of the last time someone fucked her, she once had a genius lover, the only one able to hold up with her and wealthy to serve that royal puss of her. But he was turned to stone now and since she had to send her sister to the moon such great horny moments like this became too rare.
Celestia pulled out, her niece's body was strong thanks to magic, any other pussy would be demolished now, but Cady's body was already repairing the damage. Her semen was dripping out in a thick and steady flow while the gab slowly closed.  
Cady was sobbing and whimpering on the bed, she laid there like a little puddle of misery. She was not able to hold back anymore and cried.
“Ouw, come on cady, you are not a filly anymore, stop the act.” Tia sounded cold, but maybe you get cold when you are alive for such a long time and all alone “You will do fine... just find some guy you can shove the fatherhood too and become a proper mare of the court, being a trophy wife and royal fuck pet will serve you as princess of Love.” Tia lowered her head to gently lick her nieces sore pussy, but soon moved up to her innocent virgin back entrance “mmmh... so sweet... sweetheart, you will love the life as mare of the court, you don't need to go to school, you can chit chat all day, no chores, no work, just pleasure. We will find a nice stallion for you, like Lord fancy pants.” Her words were muffled because she was licking cady's anus “mmmhh... like candy... now move up, were not done yet.”
“not done yet!?” Cady pushed all her thoughts aside when she turned around. Normally her aunt was done after one time, but this time her white pole was still up, it looked even harder and bigger! And cady felt her aunty warm saliva dripping from her anus. “W-wait Aunty Tia! N-not there! We never did it there.”
“You see? Its time, now turn around again.”
“N-no! This could seriously hurt me! Demage me!” She was surprised that she finally found the word she was looking for. She tried to say that for years.
“Stop this!” Tia grunted and used her magic to force Cady back in position, she wanted to claim an anus and she would claim an anus!
“Hold it!” Shining had finally enough! He used his Shield Magic to break through the doors. He jumped over to the bed and stood over Cady, making a new shield, big enough to cover himself and cady “Your Majesty! You did enough! I am ashamed of you and I will not stand this!”
“Shiny!” Cady had nearly forgotten about her little fuck toy in the wardrobe. But now this shy white boy stepped in to protect her? Protect her from her aunt? The mightiest known being? He would lose anything and maybe even his life! Why did he do that? And why was her school dress wrapped around his dick and soaked in a sticky liquid?
“My Name is Shining Armor! I will protect the mare I love!” He said and he was honest! He never said it out loud, but it was true, he loved cady, maybe even more than his sister. He was sure, with the power of love, he could win this fight.
“Foolish bug!” grunted Tia and with one blink of her horn, his shield shattered in pieces.
“Shiny! Run!” Cady bagged him, she doesn't want anyone to get hurt, except herself, because she could take the pain, she could take the damage, this was the kind of love she could give to anyone.
“No.” Shiny whimpered, he was a fool to believe he could stand against Celestia, but he just had to protect Cadance. “please let her go...” Shiny slowly turned around, there was only one more thing he could try. He raised his tail and went into the mare position to present the princess his rectum.
Tia had to raise a brow. Luckily she already came, or her mind would be so blank that she had blown this stallion into bits. This was an interesting opportunity.
Shinings mind was prepared to get grilled by the princess, but than he felt her weight on his back. “You have courage.” said the princess, whispering in his ear “deal.”
Wait, what!? She really!?   
Shinings mind was racing, he was not prepared! Luckily The princess dick was still slippy from cady's pussy juice because she was not into the moot for gentle anal. Shining Armor lost his anal virginity, he used his shield magic to prevent himself from permanent damage, but it made just more pain.  
The princess raided his ass, his head changed to an unhealthy red, he grinned is teeth and lost tears while the much stronger horse rutted him hard from behind.
Was this worth it? Getting butt rapped for a girl?
The answer came fast. He felt the touch of cady's wings on his cheek, so he opened his eyes again and saw her, she did not run, she staid here with him. No words now, she pushed her lips on his and kissed him and used her magic, to unwrap his penis.
Princess Celestia was amazed! This was the first mortal that withstand her dick, even when she just used like 30% of it. He was skilled with shield magic, he used it to hold his anus together. She could have break it easily, but she liked the tightness and the struggle he had. This stallion had some skill and guts, if he survived this, she would keep an eye on him.   
When her niece kissed this poor boy, she could feel his insides twitching around her.
Cady was sure that she end up pregnant today. Her protection spell was not good and even when she used her magic to push out all of her aunt's sperm it was too late. But there was one more thing she could do. She moved under Shining Armor and raised her flank again. She grabbed his hard sensitiv dick and moved it to her sore pussy. It still hurt, but she wanted to feel him inside her now. Maybe there would be a small chance, that shining would be the father. She was not sure why, but somehow the idea, ending up as his trophy wife, was better than being a trophy to any stranger. Maybe all her dreams would be crashed, but all the shattered dreams would be easy, as long as she could be with him. He was not the strongest stallion and she only knew him because of his sister, but right now he seemed like the only real stallion to her. She wanted him to be close to her for as long as possible.
A hard thrust from Celestia made Shinings dick go into Cady's pussy and all three had to moan.
Shining Armor lost his conscious when he had the strongest orgasm ever. He had played with himself the whole day without cumming, his balls felt huge like melons and heavy like bowling balls. When he felt the warm pleasure of being inside a royal pussy and at the same time being penetrated from the biggest royal dick, it was too much! The feeling from the dick pushing against his prostate was new to him but awesome. He felt the first splash of cum from deep down and it was so intense, that he fell into a numb state. The last thing his brain noticed was the warm feeling filling him up and splashing through him, he felt a very herb note of cum on his tongue and heard a whispered some whispered sweet words, but maybe this was just a dream?
It was only two thrusts, Cady was hoping for a long session with Shining Armor but it only lasts for two thrusts, with the powerful movement of her Aunt. He came, not as much as her aunt, but somehow it felt much better. Even more than that. The warm she felt when some pony came inside her, it was way stronger. She hugged tightly with shining and it felt like they became one, there was no pain, just pleasure, and shining armor.
“I love you Shining Armor.” The words slipped from her lips, she could not do anything against it and it felt honest for the first time in her life.
Princess Celestia opened the windows of her niece's room to let out the sexy air. She concentrated on her magic to set the sun and raise the moon, the cold air and the scents of the city felt good to her. Doing this magic was always intense and made her horn feel sore and her body heavy, but today she felt better. With a sigh, she looked back to the bed. She had done it again, she had raped her sweet innocent niece and even a very promising stallion, she felt like a monster, every time she did that. Both ponies were in an unnatural sleep right now, hugging each other. Cum dripped from his anus and her vagina like the tears from her eyes. But at least this time, cady was smiling.   
Tia did the only thing she was able to do, she used spell, her own was glowing and she gently touched cadies belly with it.
“What are you doing?” Cady looekd at her “you.. you didnt...?”
Tia looked at her “No.. I am sorry Cady, I did something terrible.” She apologized like she did every time and every time Cadance believed her words “This... this is one of the forbidden time spells... it will freeze the fertilized egg inside your womb... it is easy to break so... so when you feel ready to get pregnant...” Cady leaned in and gently touched her aunties horn with hers and then rubbed her cheek to Tia's cheek “I am a terrible Aunt.” Celestia was crying.
“No you arent.” Cady said whispering “I... you hurt me... but I love you... you are my only family, my Aunt... my mother... I love you.” she cried too.