Getting Claimed

“Mistress what position do you want me to be in?” Rainbow asked as she got on Twilight’s bed with the alicorn following her. Rainbow could feel the spell Twilight placed on her. It tingled her nethers slightly giving her this warm pleasurable feeling.

Twilight answered her pet’s question by using her magic to push Rainbow on to her left side. Then she laid on the same side next to Dash her alicorn body overshadowing the pegasus. Rainbow surrendered her body to Twilight as she held up her pet’s right hind leg with her own hind leg by wrapping her hind right leg around Rainbows. This left the cute pegasus exposed as Twilight moved one of her forehoofs to rub at Rainbow’s clit. While her Mistress’s marebreaker of a cock rubbed her dripping entrance.

Thanks to Twilight being bigger than Rainbow she had enough room to place her head next to Rainbow's head and be able to move to look her in the eyes.“This position, I want us to be able to watch as my cock goes in your pussy and play with your clit.”

Rainbow shuddered as the tip of her Mistress’s cock rubbed her opening the shaft was huge compared to her small frame. “Please Mistress change me.”

Twilight asked a simple question “How rough?”

“As rough as you can Mistress, please make it hurt.” Rainbow’s hips twitched eager to envelop the monster marecock of Twilight.

Twilight removed her hoof from her pet’s clit and looped it around her chest holding her in her forelegs. “Let me know if it becomes too much to handle.”

“Got it.”

Twilight nodded and let her earth pony strength take charge as she pulled her alicorn cock back a small bit. Then she thrusted forward. Rainbow threw her head back and moaned deeply in bliss. “Yess!” Almost a foot had entered right into her wet tunnel with ease sending pleasure through her thin fame.

With how Rainbow responded Twilight kept pushing her hips forward. She was making sure to not give her pet time to adjust to her size as she pushed herself deeper. She tightened her grip on Rainbow instinctively making sure to keep her close. The alicorn then whispered hotly into Dash’s ear. “I’m already a third of the way there pet.”

Twilight extended a wing and placed a feather under the pegasus’s chin. The alicorn used the feather to turn her pet’s head to face herself as she moaned. “Mmmmmhhhhhffff All… I need it all, please.”

Twilight smiled lustfully looking into Dash’s magenta eyes. The pegasus had a look of desperation and fulfillment. “Don’t worry you’re going to take it all. I’m going to make you into the perfect cock sleeve.”

Rainbow nodded moaning as more inches of Twilight’s cock pushed into her. “Make…. me…. The perfect... slut Mistress.” Her Mistress was forcing her open inch by glorious inch. The feeling of each inch of the cock going in deeper and deeper into her wet depths was amazing. Her body being forced to open itself up for the mare who owned her was a feeling unlike any other. A feeling she loved.

Rainbow could feel her orgasm coming soon.

Twilight kissed Rainbow playing with her tongue. Rainbow moaned into the kiss but stopped when she felt Twilight’s cock hit the entrance to her womb. She let out a whimper. “Twi… it’s not… all in.” Rainbow looked almost hurt as desperation and sadness filled her eyes.

Twilight smiled back at her warmly as she pulled herself back a few inches, her cock slipping out a few inches out of the hot vice that was her pet’s pussy. Twilight let her earth pony strength flood her once again and brutally thrusted her marecock against Rainbow’s inner barrier.

For which she was rewarded with the beautiful sound of her Dashie screaming her name. “Twilight!” Rainbow felt a wonderful sting of pain with plenty of pleasure included as well. The pegasus felt fuller than before her Mistress’s last thrust. “Don’t stop Twilight… please don’t… stop.” Rainbow begged looking and sounding just as desperate as before if not more so.

“You're such a slut.” Twilight answered with a thrust of her hips getting a yelp of pleasure from Dash. “D-degrade m-me.” Rainbow whimpered out as she felt more of her Mistress’s marecock.

Twilight smiled “You love being demeaned by those you trust don’t you?” It was less of a question and more of a statement. To which Rainbow only nodded moaning. “Only Mistress.”

Twilight watched Rainbow moan loudly as each inch entered her cunt giving the alicorn a sense of almost conquest. The alicorn thrusted again getting her marecock another inch deeper in her pet. Each time she thrusted she felt warmth surround parts of her shaft that had never felt the pleasure of a hot marehood. It was like new nerves were being found with each thrust that made Rainbow’s pussy deeper.

Twilight started thrusting her hips with more force pushing her alicorn cock to go deeper into her pet’s body with each thrust. The dominant alicorn was rewarded with a steady stream of moans from Dash making Twilight moan in turn.

For Rainbow new nerves were being made with each thrust of her Mistress’s mare breaker. With each thrust of the heavenly marecock Dash could feel her organs move to make room for more of the shaft that owned her. Each thrust hurt beautifully making her squirm in Twilight’s grasp. With each thrust Rainbow felt more full, more complete.

Twilight turned her head to look at her Pet’s chest “Ooh Rainbow look what you’re letting me do to your body.” Twilight turned Rainbow’s head to look at her chest.

There was a bulge of her Mistress’s marecock running up her chest. The bulge was easily noticeable to anypony who looked at her. She couldn’t believe there was still more of Twilight’s cock outside of her. Dash still had at least a foot more of marecock to take.

She watched as the bulge went back down her chest with Mistress pulling back her hips. Then the submissive pegasus watched as the bulge surged forward up her chest going farther up then before.

The sight made Rainbow cum with a gasp, with her marecum adding to her already soaked thighs.

Twilight moaned at the feeling of Rainbow’s pussy walls tightening around her, trying to milk her cum out of her. Twilight had to hold back her own orgasm. Seeing her cock bulge through Rainbow’s chest was almost ethereal. She could physically see the impact she was having on Dash’s body, see how deep her cock was in her. See her flesh lift up as she pushes forward.

The best part?, this mare was hers. Rainbow was her pet, her body was her’s to use as she saw fit. That idea alone turned her on to no end.

Twilight whispered hotly in her pet’s ear “That’s it slut, cum.” as Rainbow experienced the waves of her orgasm. The alicorn didn’t give Rainbow a moment of respite as she came; she kept her place the same. But making sure to thrust mercilessly into her pet.

“It hurts…it hurts so good... I love it.” Rainbow moaned out as she came with each word sounding like music to Twilight’s ears. Rainbow’s begging and moaning made it even harder to hold back her own orgasm. The way her body was twitching and squirming in her grasp, the alicorn could feel Rainbow’s right hind leg twitching wildly against her’s. It had enough force behind it that Twilight couldn’t hold it still if she wanted to, not that she did.

Not to mention the orgasm she had denied herself when Rainbow ate her pussy out. But she could hold back for hours if she needed to, besides she loved the burn being denied brought her as it added to her constant arousal wonderfully.

As Rainbow’s orgasm ended Twilight lifted a fore leg and pressed her lavender hoof over the bulge that was going up Rainbow’s chest. “You love how you’re changing your body for me, don’t you.”

“Mmhum.” Rainbow moaned as she looked at where Twilight was touching.

“Y-yea I love being a-a s-slut for y-you Twilight.” Each word she said left her mouth heated and filled with lust as she started thrusting her hips back in rhythm with Twilights. Each thrust brought both of the mares closer to the goal they both desperately needed to achieve.

One of Rainbow’s fore hooves touched her new pet collar. “I love…. being y-your toy… your p-pet… gggaaaaahhhhh… you’re changing me to….. a-a better pet. You're going to… t-train me… hhhhggggg… take control… l-l love y-you.” Rainbow said with lust dripping from her words.

Twilight moaned deeply at Rainbow’s words. “I love you too Rainbow.”

Twilight’s thrusting was stopped by her medial ring having trouble entering Dash. Rainbow grit her teeth as pain exploded at her wet entrance. The ring was at least an inch and a half bigger than the rest of her Mistress’s shaft. She felt tears come to her eyes as she pushed back as hard as she could against the ring.

Dash’s muzzle wore a joyful smile as the pain became more intense the harder she pushed. She clenched her pussy as tight as she could, squeezing down Twilight’s cock. As she had tears from the pain, she moaned in bliss. “Yes...Twilight yes!...it’s so good!”

Twilight smiled the sight of seeing her pet actively cause herself pain, it was super arousing to her for some reason. “You really love pain don’t you slut?” she said as she started pushing her marecock harder against her slut’s entrance.

“Yes M-Mistress!” Rainbow shouted as she trembled in her lover’s grasp.

Rainbow started panting like a desperate slut as Mistress pushed harder against her entrance. She loved the pain of her soaked folds being very slowly forced open by the medial ring of her Mistress’s alicorn cock. It was heavenly how it was painfully grinding against her opening.

The delightful grinding lasted a minute before Rainbow heard the sound of a needy whimper leave Twilight’s throat. Which then quickly turned into a growl that sent shivers down Rainbow’s body. The growl was predatory sounding, like a wolf that was ready to attack.

Rainbow felt Twilight pull her hips back, pulling out a large amount of her mare breaker of a cock, almost a foot. Dash moaned feeling the inches of cock pull out of her; it gave her this empty feeling. She felt Twilight push her trapped wing under her and wrap around her chest with her free one doing the same. The alicorn’s hooves wrapped around her upper body holding her tightly. With each way Twilight held her in place Rainbow felt her anticipation rise as she tried to thrust her hips back but to no avail.

Rainbow was about to turn her head to look at Twilight but felt her hot breath on her ear. The breath was filled with this hungry lust that made Dash moan. Twilight whispered in her ear, “Scream for me.”

“Twilight!”

Rainbow did, she let out a scream that hurt her voice as her head flew back and her eyes rolled into the back of her head. The sound was forced out of her as Twilight savagely thrusted her hips forward. The alicorn’s medial ring was forced in with the full strength of an alicorn giving Rainbow the best pain she had ever felt. So much that she started cumming immediately.

Rainbow felt the entire marecock surge deeper into its new home, her body. Dash looked down at her marehood and watched as inches of her Mistress’s massive shaft disappear in the pussy. Each inch showing in the bulge that even showed through her Mistress’s wings. She felt her organs move as her body stretched with each inch Twilight relentlessly forced in her smaller body.

Pain and pleasure were one in the same as they racked her senses. Her body kicked weakly against the alicorn’s stronger body as Twilight held her tight moaning into the submissive pegasus’s ear. “You’re mine.”

“I’m yours!” Rainbow shrieked back as her orgasm continued to rage throughout her body. She felt Twilight push her muzzle with her magic and made sure she watched as… as...

Rainbow felt Twilight’s hips hit hers.

All of Twilight’s cock was in her body.

Both mares screamed in ecstasy as Twilight’s cock flared. Rainbow turned to look into Twilight’s eyes and found them looking back at her.

“Cum for me Mistress.”

Twilight growled as her alicorn cock flexed.

Twilight's hips locked forward as she pushed Rainbow down as the first load of her hot cum was released filling Rainbow. “Take it, pet.”

Rainbow felt herself have another orgasm right on top of her first one. “Fill me.”

Twilight used her magic to push Rainbow into a deep kiss as she pumped her hot seed into Rainbow’s thin athletic body. Rainbow moaned into the kiss as she felt the alicorn fill her pussy with load after load of hot cum. With each batch her own orgasm lasted longer, as if her Mistress was keeping her cumming.

Rainbow’s mind was in a fog of bliss as she continued to submit to the alicorn. Rainbow didn’t want it to end with the way her Mistress’s shaft twitched in her body as she came.

But eventually it had to end as her orgasm ended after she felt the cum stop. But the cock stayed hard keeping her reshaped pussy full. They broke the kiss panting and looking into each other’s eyes. “Thank….. you…… Mistress Twilight.” Rainbow moaned.

“You’re welcome my pet slut.” Twilight answered with an impish smirk.

“Don’t pull out, please. You feel so good.” Dash whimpered.

Twilight responded by turning Rainbow’s body to face hers so they were chest to chest. All while being careful not to let her cock slip even an inch out of her pet’s pussy. She even wrapped her right hind leg around one of Dash’s.

“You’re such a good pet slut Rainbow.” Dash moaned at the complement.

“What if I were to find torture spells?” Twilight asked.

“T-Torture Sp-Spells?” Rainbow asked with anticipation.

“Mmhum, one’s that I could use on a masochist like you and make you scream.”

“I’d love that Twilight it sounds awesome.” Dash answered.

“Good, But You look exhausted, pet.” Twilight said as she wrapped her body around her little pegasus.

Rainbow was exhausted; she felt like she had flown to Canterlot and back ten times. Dash wrapped her legs around Twilight saying with a blush. “Use my body while I sleep. Please.”

Twilight’s hips started to very slowly rock back and forth. Rainbow moaned at the rhythmic movement. “T-Thank you.”

Twilight half giggled and half moaned. “Don’t worry Dashie I will use you every chance I get. Anytime I want and anywhere.” Twilight lifted a hoof to start petting Rainbow’s mane. Getting a hum of comfort from her pegasus as she snuggled up to her.

Twilight used her magic to lift a blanket to cover both of them. Within seconds Rainbow passed out for the night.