Synthia
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synthialights.bsky.social
Synthia
@synthialights.bsky.social
240 followers 200 following 4.2K posts
They/Them. 24 years old. This is a fetish space so anyone under 18 stay away! Lover of diapers and everything involved with them, as well as tummy stuffing! Also sometimes I write but it's inconsistent. I am pro cub, pro loli/shota, and pro fiction.
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synthialights.bsky.social
i'd trust you with one of these
An Easy-Bake brand oven that's designed so young children can safely bake cakes while using it. I never had one of these growing up and I don't even know if they're a thing in the UK so my knowledge is limited, but I love the idea of them.
January 18, 2026 at 5:49 PM
synthialights.bsky.social
my mind skipped a beat and i thought this was about people turning into rats for a second
A screenshot from Wikipedia showing part of the "On this day" section. The text reads: On this day January 14: Ratification Day in the United States (1784)
January 14, 2026 at 10:20 PM
synthialights.bsky.social
yes this is stupidly late. anyway it's almost impossible to choose four here, let alone one, but i'll share some favourites anyway!
A female OC from someone called jyrafk. She's in baby gear including thick mittens, booties, and a pacifier, as well as a very full sagging diaper. She's being held up with one hand as her diaper is roughly groped and fondled by two others. We don't see who the hands belong to, and they have a detached appearance much like ghost hands. The groping is done under the guise of an inspection, with a doctor giving recommendations for making her diapers fuller. The whole process is treated seriously by the other characters as if it's an important check up. The dialogue is firmly in the background and partially covered up by the one getting groped, signifying how she's lost in her own world. She's moaning from the rough treatment and love hearts are shown around her, hence why the dialogue between the other characters has faded into unimportance for her. An anthro mouse character who's supposed to be a substitute teacher for a kindergarten class, but the entire class has managed to dominate him and dress him up in a locking diaper, which he has filled. They have also dressed him up in a skirt and given him a pink diaper to make him look girly. The class are recording him and making him give a humiliating speech while lifting his skirt up to show off his diaper. It's implied that he's gone through this speech multiple times and the class keeps making him redo it. The class have given him lines to read out about how he's the class baby and making out that the locking diaper is really him being unable to change himself because he needs the class to do it. They also make him refer to his diapers as his princess pants. The kindergartners firmly give him orders to follow and he completely submits to their will. He stammers and sniffles while giving the speech and trails off a couple times during particularly embarrassing sections, which results in the kids ordering him back on track so he's stating all of this loudly and clearly while looking at the camera. He is extremely flustered during all of this, but his blushing and expression hint that he's actually enjoying this intense humiliation and role reversal. A cutie who has been regressed to a toddler and is wearing a full diaper. They're being held up by the one who regressed them, who seems to be a mouse girl in a maid-like outfit. The toddler has an expression of overwhelming pleasure as they hump their huggies between the girl's boobs in order to get off. She wears a stoic uncaring expression while this is happening. A tiny toddlergirl Lutra wearing a blue dress and yellow boots, and a huge stinky diaper. The back of the diaper has "PAIL LOCK" written on it inside a symbol of a lock, all in bright neon red. Offscreen, someone (probably Ludis) is talking to her with the following dialogue: "Lutra? Where'd you go? ...did you get into the pail again?" To which Lutra replies "N-no!" The obvious implication from the dialogue and diaper print is that she raided a pail, either her own or someone else's, in order to wear the old balled up stinky diaper she found in there. But precautions were put in place to catch her out, specifically through the diaper she stole getting locked to her with no way to remove it outside of being caught in the act. She has an extremely flustered and blushy expression over her desperate predicament, especially because it's only a matter of time until she's found out and all she can do is delay the inevitable with her denial. But despite all that, the hearts in her eyes suggest that she's enjoying this tense humiliating exposure of her naughtiness.
January 1, 2026 at 7:30 PM
synthialights.bsky.social
abso-fucking-lutely!
The "YOU'RE WINNER !" trophy from Big Rigs: Over the Road Racing
December 5, 2025 at 10:29 AM
synthialights.bsky.social
i don't think esme is the only one having inappropriate thoughts right now. just saying, laminelle is enjoying this a little *too* much. i think this just might tie into whatever she was hiding in the last chapter~

also the heart leading to her speech bubble is a nice detail that tied into this
A close-up of Laminelle's face in the last panel showing her blushing. An even more zoomed in part of the previous image showing the line leading to Laminelle's dialogue, which is in a heart shape.
November 25, 2025 at 4:41 AM
synthialights.bsky.social
wikipedia being based as hell. they made their entire "did you know" section about transgender people for transgender day of remembrance.
A screenshot of Wikipedia's "Did you know ..." section for Transgender Day of Remembrance, with every fact relating to transgender people. There's too much to list here but if you head to Wikipedia's main page you'll find it. This is for the 20th of November 2025 and there should be an archive available for this if you're viewing at a later date.
November 20, 2025 at 5:36 PM
synthialights.bsky.social
no way i could choose just one. some of my absolute favourites have already been posted here too.
Felicia from Darkstalkers squatting on a litter tray while wearing a really full cloth diaper with a large pin through the front. She's proudly claims to be using the litter tray properly even though she's using her diaper. Offscreen, another character who I don't know because I've never played Darkstalkers reacts in shock and disgust at the size of Felicia's diaper. She's offscreen but is given a small profile shot alongside her dialogue, where she's covering her face and grimacing from how bad it smells. She exclaims her shock before trying to kindly tell Felicia that she'll need to stay in diapers, before gagging from the stench. A three panel comic involving an OC called Camilla. The first panel is Camilla from the waist up scrunching her face and filling her diaper while sitting at her laptop. The second panel is Camilla just afterwards, still from the waist up, being asked if she needs a change. She responds that she doesn't while typing at her laptop. The third panel zooms out to show Camilla sitting on an extremely full and stinky diaper like a beanbag chair. It has heavily bloated out her pants and crushed the chair she was sitting on, taking its place. To her right is an opened pack of "Bowel Blasters" diapers. To her left is an overfull diaper pail bent out of shape and almost overflowing with full stinky balled up diapers, with the label "out of service" pinned on it. Camilla says she doesn't need a change since she's only filled her diaper 30 or 40 times. A Final Fantasy XIV OC called Ragnotz who belongs to a goblin-like race I don't know the name of because I've never played this game. She's wearing an extremely full and extremely stinky diaper that she has to drag behind her and hold up with her hand as she does so. The diaper is so soaked that it's leaking constantly. The context is that she has been wearing this same diaper since her campaign started and desperately wants a change, but no one is willing to change her due to how full and smelly her diaper is. In the image she's dragging her diaper and confronting a mender NPC demanding a change, claiming that since their job is to fix things, they can fix her overfull diaper. The mender reacts in shock at her diaper before gagging and covering their face due to the intense stench. They ask how long Ragnotz has been wearing their full diaper, to which they respond with a simple "too long" and continue to demand a change. A four panel comic involving Felicia from Darkstalkers. The first panel is Arfus noticing Felicia about to mess while squatting on his desk and yelling at her not to, but she playfully says it's too late and fills her diaper. The second panel zooms out to show her diaper, now extremely full, covering the entire desk and crushing the computer setup on it and stinking really intensely. Felicia is sitting on her diaper like a beanbag chair while the desk creaks and barely holds on from collapsing entirely. She explains that she's doing this out of jealousy due to Arfus focussing more on the Mamagarde OCs than her and says she'll stay in her full diaper until he plays a fighting game collection that comes out months from then, something Arfus complains about. The third panel zooms in on Felicia while still showing her full diaper, now in more lumpy detail. She remains defiant and claims she'll keep filling her diaper no matter what, but is then cut off. The fourth panel zooms out again and shows two anthro cat characters who I think are Pokémon but I'm not 100 percent sure. Felicia reacts to them in surprise, stammering and referring to them as "mommy kitties" while having hearts in her eyes. One of the cats asks if they should change her diaper or make out with her first. The second one says to make out first so she can use Felicia's full diaper like a mattress later. I'm guessing Arfus brought them in to save the day. Either that or they suddenly appeared out of nowhere. Regardless, Felicia is now in for some kinky fun that she could never turn down.
October 13, 2025 at 12:20 AM
synthialights.bsky.social
Album cover for The Fall by Gorillaz
September 19, 2025 at 9:03 PM
synthialights.bsky.social
Google search being amazing as always
A screenshot of Google with the search "is domino an italian word". The first result is a Google Translate window translating "is domino an" from English to Italian. Google completely misinterpreted the query given to it and thought I was asking for that string of words to be translated to Italian rather than whether the word Domino is Italian or not.
September 5, 2025 at 6:43 PM
synthialights.bsky.social
my mood right now with this weather
An image of the above post edited so that it only says "its really fucking hot"
July 9, 2025 at 4:24 PM
synthialights.bsky.social
This took an embarrassing amount of time to make. I have no experience making memes ;-;
A variation of the "not what I'm called" meme. An image of Lyre is on the right while two other characters are on the left. The characters were created and drawn here by an artist called possessable. The conversation goes as follows: Lyre: "hey guys" Characters on the left: "LURE" Lyre: "NOT WHAT I'M CALLED"
June 28, 2025 at 1:44 AM
synthialights.bsky.social
there's this great quote i found on wikipedia that sums up my feelings on stuff like this
A screenshot of a quote from the Wikipedia article "Shipping discourse" showing a proshipper's perspective on antishippers which reads as follows: There's no meaningful difference to me between a right winger who calls me a pedo because I'm trans and an antishipper that calls me a pedo because I read Homestuck. a former Tumblr user, interviewed for Vox.
June 20, 2025 at 9:11 AM
synthialights.bsky.social
sure
Screenshot of a place called Tittybong in Australia on Google Maps
June 17, 2025 at 3:50 AM
synthialights.bsky.social
do they have cube world compatibility?
An image of the toy "Cube World" which is like a cube version of Tamagotchi where if you put the cubes together, the character can walk between them. This is really cool.
May 15, 2025 at 11:48 PM
synthialights.bsky.social
i was not expecting to get so much in so many different places. the narcissism and schizoid ones are worrying, and i thought ADHD would be maxed out instead of anxiety. as always though, don't take these kinds of tests seriously. they do not replace professional assessment and i'm sceptical of this
A screenshot of my results for the Sonic Syndrome Test. I have 100% for Tails (anxiety), 70% for Shadow (PTSD), 70% for Sonic (ADHD), 60% for Amy Rose (Dependent), 50% for Knuckles (OCPD), 35% for Dr. Eggman (Narcissistic), and 45% for Metal Sonic (Schizoid). The overall verdict places me as Tails with the caption "Tails: You're the cautious crafter—smart, shy, worry-wound." These results should be taken with a grain of salt, like any website of this type.
May 12, 2025 at 9:58 PM
synthialights.bsky.social
Text recreating the appearance of Microsoft's word art, specifically the 3D green marble texture style. The text itself says "Hyper Diaper Sex"
April 29, 2025 at 9:43 PM
synthialights.bsky.social
based! also gosh it's such a treat to see you drawing cream. a very pleasant surprise! and very appropriate for the occasion. gosh, vanilla has her work cut out for her. no wonder cream's still in such thick diapers when her loads are like that! potty training might just be hopeless~
A screenshot of the image being replied to showing an Easter egg with the transgender flag colours.
April 21, 2025 at 12:01 AM
synthialights.bsky.social
Quote title screens important to you

From left to right:

Title screen for Ballance, the first game I ever played.
Title screen for Halo: Combat Evolved, possibly my most played game.
Title screen for Minecraft Xbox 360 Edition.
Title screen for Marble Blast Ultra.
A screenshot of the title screen for the PC puzzle game Ballance. It depicts a level that doesn't actually appear in the game, and would pan around this level while a ball plays through it and ambient music plays. There is a menu transposed atop this. This was my first ever video game, and as such holds a very important place in my heart, and is also extremely nostalgic to me. A screenshot of the title screen for Halo: Combat Evolved. The screen would pan around the titular ring world in space while the best music ever would play. The menu is transposed on top of this, with the stylised title simply reading "Halo" instead of the official name. This was one of my first games and possibly my most played. I put many hours into this game, even though I could only play on the easy difficulty, and in fact this was the only Halo game I had put any decent amount of time into until almost 10 years later. This is specifically the menu from the original Xbox version of the game, instead of the PC release or anniversary versions. Finding a screenshot of the original game that was in good quality was extremely difficult, and I had to resort to cropping this from a YouTube video. This is also specifically the title screen when you have already started the game and have multiple profiles, which was even more difficult to find a screenshot of. This specifically is the main menu I remember from my childhood though, and it's one I'm very nostalgic for. A screenshot of the title screen for Minecraft Xbox 360 Edition, which was the version of Minecraft I played growing up. The menu is transposed over an out of focus image of the game, which the camera would slowly pan around. This version has some significant differences to the PC main menu of the time, most notably the inclusion of an achievements tab and the logo saying "Xbox 360 Edition" underneath. There is also a tooltip on the bottom left for the controls, specifically designed around the Xbox 360 controller. I originally knew Minecraft from watching people playing the PC version, but this was the first version I played for myself, and I put many hours into it. This will always be Minecraft to me. A screenshot of the title screen for Marble Blast Ultra. This was an Xbox Live Arcade game released in 2006 for the Xbox 360. It was delisted from the marketplace in 2011, meaning you can only play the original version of the game if you already own it and still have access to the Xbox Live account associated with it. There are unofficial PC versions of this game since the game became abandonware when it was delisted, but there are various subtle differences. This screenshot is of the original xbox 360 release. The menu and title are transposed over a static image of one of the levels, specifically the first level of the game. The background changes depending on the last level you played, with the default being level 22. It is difficult to find a screenshot of this that isn't one of the PC ports, since they have existed for longer than the original release did. This is more authentic though, and the version I grew up playing back in the late 2000s.
April 7, 2025 at 3:48 PM
synthialights.bsky.social
A screencap showing this post from Assdog69: 18 CUPS VANILLA EXTRACT with another post directly above it on my timeline showing a similar scenario to the one mentioned in Assdog69: 18 CUPS VANILLA EXTRACT's post. Specifically it shows what I think is a Digimon laying on their back while naked while giving bedroom eyes. The laying down and naked parts are there. Feet wiggling might be there but it's offscreen. However they're not on the floor or staring at the ceiling. Close enough though!
March 29, 2025 at 10:15 PM
synthialights.bsky.social
February 11, 2025 at 2:29 PM
synthialights.bsky.social
proteus is absolutely one of those game worlds. its aesthetics appeal so heavily to my tastes. it's like a zen dreamworld.
Screenshot of the 2013 walking simulator game Proteus. The world is procedurally generated and has a pixel art style while being in 3D, kind of like Minecraft with 2D sprites. The screenshot shows a clearing with colourful trees and flowers on green grass, and moderate fog in the sky. It's very pretty and relaxing and I would love to visit a place like that myself.
February 5, 2025 at 2:03 AM
synthialights.bsky.social
i found a weird glitch on youtube where if i opened and closed the replies to this one comment, it would duplicate the reply. i can make these appear endlessly
A screenshot of YouTube of a comment with a single reply. The single reply is duplicated again and again due to a weird glitch where opening and closing the reply dropdown copies the reply
January 21, 2025 at 8:16 PM
synthialights.bsky.social
damn...
Still even.
January 17, 2025 at 6:32 PM
synthialights.bsky.social
this actually annoyed me so much that i drew my own version. i can't draw to save my life and i'm usually terrified for people to see it, but i'll make this sacrifice for the greater good. even this pile of ass is better than AI as far as i'm concerned. and yes i did genuinely put effort into this
An MS Paint drawing showing my own version of a promotional "drawing" for an event at Furcon 2025 called "Babyfur Dinner." The original poster used AI to make the promotional image, and my version is a response to that to show that literally anything is better than AI, my atrocious drawing skills included. There is a banner at the back with the name of the event, a person eating spaghetti, some tables and balloons, and info at the bottom. All of these elements were in the original image. All of it looks absolutely awful, but it looks human. I'm extremely self-deprecating when it comes to my drawing ability, but I'll still say that this is superior to anything an AI could ever make.
January 17, 2025 at 3:27 PM
synthialights.bsky.social
the hover-over preview on wikipedia for "piracy" failed to load the text in and it genuinely spooked me. i feel like i'm in a creepypasta now
A screenshot of Wikipedia showing a hover-over preview of the piracy article. The text has failed to load in so it just shows the preview image, which happens to be a skull and crossbones. It gives off unsettling vibes.
January 16, 2025 at 10:42 PM