Raena
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raenasize.bsky.social
Raena
@raenasize.bsky.social
450 followers 370 following 240 posts
R18 Account.
Size fetish hobby author (though I don't write much these days)
FFXIV size fetish g-poser.
Collabs🆗 RP❌

If you follow me, you understand and accept that you will see mostly ass, shrinking/growth/size transfer, and sex. And ducks.
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raenasize.bsky.social
Sizetober Day 24: Leash

Raena's leashes tend to be... non-literal. The mood strikes for proximity shrinking! The farther away, the more you shrink!

To her amusement, these 3 shrink themselves intentionally and then returning to enjoy it...

#sizesky #Sizetober2025 #Sizetober #xivsize #shrinking
Raena sitting topless on a beach chair. Around/on her are 3 shrunken friends. A fairy-sized Vera, climbing up onto the nearby table. A foot-sized Raelynn, kissing her feet. And Vi, no more than a few inches tall, determined to reach Raena's breasts from her spot on Raena's leg. Closer view of Vera climbing the table. Closer view of Raelynn kissing Raena's toes. Closer view of Vi preparing for her climb up Raena's chest.
November 5, 2025 at 9:03 PM
raenasize.bsky.social
Sizetober Day 23: Aftercare

Perhaps one of the most important parts of shrunken sex, is the shrunken cuddles afterwards. 😘 (with @raelynnsize.bsky.social )

#sizesky #Sizetober2025 #Sizetober #xivsize #shrinking #sizedifference
Raena and Raelynn, both naked, sleeping together after sex. Raelynn is about half Raena's size and snuggled tightly in her arms. alternate angle more from above
November 3, 2025 at 6:10 PM
raenasize.bsky.social
Not me realizing 2/3rds of the way through the #Sizetober2025 posting that I forgot to include the #sizesky tag from the very start. 😱

For anyone looking for shrinking, ass, size transfer, etc... I offer you a selection, please check my profile for the rest!
October 29, 2025 at 7:56 PM
raenasize.bsky.social
Sizetober Day 22: Kidnapping

Kidnapping is such a... loaded term.

Raena prefers terms like "Involuntary Resizing and Relocation", that conceal her crimes from the casual listener. 😉

feat. @mmmmakoarchive.bsky.social

#sizesky #Sizetober2025 #Sizetober #xivsize #shrinking #sizedifference
Mako, standing at the market board, thinking. Raena stands just behind him, midway through casting a spell. wide FOV shot of the now-shrunken Mako standing in shock before Raena, who is kneeling and reaching towards him with a satisfied look on her face. Upper body shot of Raena, who has slipped the shrunken Mako between her breasts.
October 29, 2025 at 7:36 PM
raenasize.bsky.social
Sizetober Day 21-2: Giant Bottom

Get it? It's a giant bottom.

#Sizetober2025 #Sizetober #xivsize #giantess
Vi staring excitedly at Raena's giant butt occupying almost the entire tunnel in Limsa Lominsa A view from the other side, showing how big Raena is.
October 29, 2025 at 12:33 AM
raenasize.bsky.social
Sizetober Day 21-1: Small Top

Being small has never stopped Raena from topping, as magic spells afford a lot of flexibility when used creatively! As @raelynnsize.bsky.social experiences firsthand!

#Sizetober2025 #Sizetober #xivsize #sizedifference #shrinking
October 29, 2025 at 12:27 AM
raenasize.bsky.social
Sizetober Day 20: Gum

In lieu of being able to find a gum prop, I decided to have @raelynnsize.bsky.social step in to examine Raena's gum health as an in-mouth dental hygienist.

Idk this was a weird one for me to do 😅

#Sizetober2025 #Sizetober #xivsize #sizedifference #shrinking
a close-up of Raena's face. Her mouth is slightly open, and a shrunken 1-inch Raelynn stands on her bottom lip, carefully examining the inside of her mouth. close-up view of Raena's mouth
October 26, 2025 at 12:21 AM
raenasize.bsky.social
Sizetober Day 19: Sleeping

Slightly unusual post today, this pic was actually made by @raelynnsize.bsky.social themselves, who gave me permission to use and post it. Some cute shrunken cuddles between the two. 🥰

#Sizetober2025 #Sizetober #xivsize #sizedifference #shrinking
Raena and Raelynn sleeping together. Raena is in her underwear. Raelynn is shrunken and nestled in against her arm.
October 23, 2025 at 2:42 PM
raenasize.bsky.social
Bonus shot, with an even smaller Vera!
Same as second shot, with an even smaller Vera and closer FOV angle.
October 23, 2025 at 12:53 AM
raenasize.bsky.social
Sizetober Day 18: Bondage

Raena and @dasuru.bsky.social's Vera engage in a little 'small dom' bondage play!

Naturally, Raena wants to test if this small dom can maintain her composure... when made even smaller. What do you think?

#Sizetober2025 #Sizetober #xivsize #sizedifference #shrinking
Raena and Vera in Raena's bedroom. A shrunken, around 3 foot tall Vera enjoys her control over Raena, who is bound. Alternate angle of first shot, showing Vera from the front, Raena from the rear. Raena now lays on her stomach, arms still bound, but using her finger to cast a spell and shrink Vera, who is no more than a foot tall. Raena's ass looms behind Vera, significantly larger than her body.
October 23, 2025 at 12:53 AM
raenasize.bsky.social
Sizetober Day 17: Worship

Despite her fondness for shrinking others smaller than her, Raena still isn't quite used to the idea of being worshipped. This never seems to dissuade @raelynnsize.bsky.social & Vera! (@dasuru.bsky.social ) 😙

#Sizetober2025 #Sizetober #xivsize #sizedifference #shrinking
Raena, normal size, laying nude on her bed, on her stomach. A half-sized Raelynn straddles her left leg, gripping and kissing her left buttcheek. An even smaller Vera presses herself against Raena's right thigh, unable to even hope of getting her arms around it. Rear view of previous shot that shows off all the butts Reverse view that gives a better perspective on Raelynn's kissing. Close-up view that frames Vera and Raena together, emphasizing the size difference
October 21, 2025 at 12:50 AM
raenasize.bsky.social
Sizetober Day 16: Climbing

Multiple tinies to entertain? Shrink 'em down and start a climbing contest! Shrink the leader mid-race to keep things exciting!

feat. @raelynnsize.bsky.social @dasuru.bsky.social's Vera, and Vi!

#Sizetober2025 #Sizetober #xivsize #sizedifference #shrinking
Raena, wearing a fishnet bunnysuit. Raelynn, Vi, and Vera are all a few inches tall and climbing up and along her hips. Raena watches with an amused look on her face. With a bemused expression, Raena leans down and points at Vera (who is currently leading the climbing race) to shrink her further, approximately halving her size. A red magic slow surrounds her.
October 19, 2025 at 11:35 PM
raenasize.bsky.social
Sizetober Day 15: Growth

When you can grow from sex, you need to get creative with positions... small, normal, or large, there's always a way!

#Sizetober2025 #Sizetober #xivsize #giantess #shrinking
Raelynn carry-fucking a shrunken Raena. Raena and Raelynn having sex against the wall at their normal sizes. Raelynn fucking a mini-giantess Raena from behind. Alternate angle showing the previous shot from the rear instead of the side.
October 18, 2025 at 12:45 AM
raenasize.bsky.social
Sizetober Day 14: Underwear

Sometimes at the end of a long date night, @raelynnsize.bsky.social finds himself very small, and tucked into Raena's lingerie for safekeeping.

While they both... enjoy their immense difference in size. 😳

#Sizetober2025 #Sizetober #xivsize #shrinking #sizedifference
Raena lays on a bed in lingerie. Raelynn is inside her transparent bra, standing on top of her nipple masturbating, while she also masturbates herself. Alternate angle of first shot
October 16, 2025 at 11:01 PM
raenasize.bsky.social
Sizetober Day 13: Plushie

If you find yourself plushie-sized, you may find yourself cuddled like one.

Of course, Raena has some control over whether you're plushie-sized or not, so you may not have a choice!

#Sizetober2025 #Sizetober #xivsize #shrinking #sizedifference
Raena is cuddling Vi in her arms like a plushie. Vi is a viera who is now about a third of Raena's size.
October 16, 2025 at 9:52 PM
raenasize.bsky.social
Sizetober Day 12: Exhibitionism

After an Allagan Node malfunctions at the Coliseum, Raena finds herself swiftly growing, dreadfully embarrassed, and catastrophically horny. But despite the eyes of the crowd locked upon her, she can't seem to stop...

#Sizetober2025 #Sizetober #xivsize #giantess
A gigantic, nude, Raena filling the majority of the Ul'Dah Coliseum as she masturbates at its center. She appears extremely embarrassed as the crowd watches her grow even larger.
October 16, 2025 at 2:19 AM
raenasize.bsky.social
Sizetober Day 11: Stockings

Raena loves coming up with creative excuses to shrink @raelynnsize.bsky.social. Want her to wear stockings for their date? Sure, so long as he's not any taller than they are... heels included. 👠

#Sizetober2025 #Sizetober #xivsize #shrinking #sizedifference
Raena stretching out as she readies for a night out, wearing a comfortable but revealing dress, stockings, and heels. A visibly shrunken Raelynn stands near her right foot excitedly, no taller than the her knees.
October 16, 2025 at 1:24 AM
raenasize.bsky.social
Sizetober Day 10: Hidden

Need to hide a tiny in a hurry? Under the 🍑 they go!

They rarely mind! 😳
(feat. @mmmmakoarchive.bsky.social )

#Sizetober2025 #Sizetober #xivsize #shrinking #sizedifference
Raena in a bunnysuit, sitting on top of a shrunken Mako. alternate angle with a top-down view from just above her butt. alternate angle from behind her back
October 12, 2025 at 12:15 AM
raenasize.bsky.social
Sizetober Day 9: Sweet

Two different kinds of sweets to choose from! 🧁👅
(feat. @raelynnsize.bsky.social & Vi)

#Sizetober2025 #Sizetober #xivsize #shrinking #sizedifference
Raena naked on her bed, gently masturbating on her back. A shrunken viera, Vi, is between her legs preparing to give her oral service. An even smaller Au Ra, Raelynn, is standing on Raena's chest preparing to lick at the whipped cream on her nipple, and the nipple beneath it. Much closer angle showing Raelynn from the front.
October 11, 2025 at 10:48 PM
raenasize.bsky.social
It's gonna be a pretty busy weekend so I might fall behind on Sizetober a bit, but take this commission I got from @jourjii.bsky.social to tide you over. 🍑
Raena sitting naked on the ground with her legs beneath her, showcasing her prominent and sizable ass.
October 10, 2025 at 5:00 PM
raenasize.bsky.social
Sizetober Day 8: Insole

Raena finds herself at a Doctor's visit with her friend Iridessa... and receives some somewhat troubling news.

(Sorry to anyone who was really hoping to see indulgent feet stuff, I wouldn't do it justice)

#Sizetober2025 #Sizetober #xivsize #shrinking
Raena sitting in a chair in her underwear. A small Iridessa, dressed in doctor's garb, is explaining to her that she'll need Orthopedic inserts for her shoes.
October 9, 2025 at 1:33 AM
raenasize.bsky.social
Sizetober Day 7: Cage

Continuing with yet more perks of being able to shrink yourself... immunity to conventional imprisonment! Just walk out! You can leave!

#Sizetober2025 #Sizetober #xivsize #shrinking
Raena inside a barred cage, looking annoyed at her situation. A much smaller, freshly shrunk, glowing purple Raena, simply walking between the bars of said cage.
October 7, 2025 at 11:22 PM
raenasize.bsky.social
Sizetober Day 6: Toys

When you can shrink yourself... you can make the most of your toys, right? A truly special type of pleasure!

#Sizetober2025 #Sizetober #xivsize #shrinking
Raena at normal size and naked, guiding herself onto a dildo beneath her. Raena (glowing purple) has shrunken to about half her size and is still atop the now much larger (by comparison) dildo Now even smaller, Raena has been forced to stand to keep atop the dildo. rear view of 3rd pic
October 7, 2025 at 2:41 AM
raenasize.bsky.social
Sizetober Day 5: Maid

Being a dutiful maid means tending to the Master's requests as asked. Even the self-indulgent ones. 😉

(feat. @raelynnsize.bsky.social )

#Sizetober2025 #Sizetober #xivsize #shrinking #sizedifference
Raena, wearing a maid outfit, has a sheepish look on her face, as she gently nestles a shrunken Raelynn into her cleavage.
October 6, 2025 at 12:49 AM
raenasize.bsky.social
Sizetober Day 4: Role Reversal

Role Reversal is practically Raena's favorite hobby. So when it's date night with @raelynnsize.bsky.social and he spies that telltale look in her eyes, he knows his time left as the taller one is... short.

#Sizetober2025 #Sizetober #xivsize #sizetheft #sizedifference
Raena and Raelynn standing together next to a conveniently-located height chart. Raena is four feet tall, Raelynn just under five. She is looking coyly at him as he eyes her with slight suspicion. Moments later, the two have traded heights. Raelynn now stands four feet tall, as Raena enjoys her clear advantage at his old height.
October 4, 2025 at 10:12 PM