Soft Jon in a comfy dress upon ye. #donotarchive #jonathansims #tma

Happy #transdayofvisiblity

I got back & forth on if I truly qualify as trans enough but that’s my upbringing biting me in the ass. Being NB & transmasc has healed somethings while exposing stuff under the surface. Either way, happy to be here.

One of my old soft Jons for the road. #donotarchive

Top down view of Martin reclining in a sex swing with his hands chained above his head. He's incredibly vocal with a love struck expression while Jon is moving using the motion of the swing to bounce him on his cock. Dialogue: Jon: Such a noisy thing (Huff Huff). I'm not – being too rough with my new toy, am I?

Martin's such a people pleaser and so resigned to being a forever top, that the second he's actually allowed to relax and enjoy himself, he's falling apart at the seams.

#donotarchive #nsfwart #jmart #themagnusarchives #sexswing

A one page comic Image 1: closeup of Jon's slit as they guide Martin's cock to their entrance. Both of them are still dressed with Martin's trousers shoved down and a bit of armor visible. M: J-Jon?! Wait, we we can't do this here. J: Are you asking me to stop? M: ...No. Image 2: full scene shows the two are in a storage closet, and Martin is wearing nearly a full suit of armor. He's leaned back against the back wall while Jon straddles his lap with their arms around his shoulders. Martin is thrusting into them, holding Jon by the base of their tail to give himself a bit more leverage. M: Oh, gods...This is so reckless, love. If someone hears... J: The sooner you fill me up, the faster we can get back to the others, right? Mmph... Just – just a bit longer, dear, please... No one will ~gasp~ even notice we're gone.

Ironically, Martin is less safe when wearing armor because Jon will jump his ass the second they get the chance. Like a cat hearing a can being opened and thinking it's dinner time.

#donotarchive #nsfwart #dragonau #themagnusarchives #jmart

Need Martin to pin me down with his full weight and call me a good boy 😔
#donotarchive

Got an amazing comm done of Jon and Martin from my Cryptid Watch AU recently by @darkchibishadow.bsky.social! Thank you again for the gorgeous art 💛 #donotarchive

Jon and Martin find an unorthodox way to feed the Beholding. Might as well have some fun with it 👁️💚💙

Warning for flashing lights, more details in alt text

#donotarchive #nsfwanimation #nsfwart #jmart #themagnusarchives

I need y'all to hype me up when I finish this because I stg this thing is nearly 3 minutes long with dialogue, scene changes, and goddamn *post processing*. My spine is taking more of a beating than Jon's in this damn office chair.

Full animation coming soon! 💚💙

#donotarchive #nsfwanimation

Here are some skeches od Jared's blooming cocks
#donotarchive

CW: Plushophilia
This is not a self indulgent post, this is a convincing advertising!

#donotarchive

relistening to TMA and MARTIN ILYYYYYY YOU DESERVE THE WORLDDDDDD

dont mind the inconsistent white hair bits im still playing with it

#donotarchive

It was about time I did fem!Michael/Elias! Full naughty thing is up you know where~

#art #tma #donotarchive

Gotta get back into drawing. This world needs more fat Martin Blackwood art

#donotarchive

I keep forgetting to update anything with what I’m doing so, I’ve seven working slowly but surely on a #tma polyarchives fic! It’s been a challenge but a lot fun! Go check it out if you are so inclined!

archiveofourown.org/works/776644...

#magnusarchives #donotarchive

Comic page Image 1:Shot showing the foot of a massive bed, with a long tail laid over the egde and snaked across the floor. Muffled moans and wet sounds fill the air. Martin: [Muffled] Jon...please I need... Image 2: Closeup of dragon! Jon's maw in their true form, their jaw open with sharp teeth and their long tongue pushing into something. Thankfully dragons don't use their tongue to speak. Jon: Don't try to speak with your mouth full, dear. Image 3: Closeup of Martin, his lips wrapped around the head of Jon's massive cock, saliva dripping down his chin. Jon: [thinking] Gods, he's still so tight. Has it really been so long since I've had him like this? Poor thing can hardly even fit me down his throat Image 4: camera pulls back to show that Martin is upside down, laid across Jon's stomach with his face next to their cock. Jon's tongue is buried in Martin's ass, stretching him open, with their claws wrapped around Martin's thighs to hold him up. M: O-okay, okay, that's good, love! I'm stretched plenty. I'm not gonna last much longer like this... J: Then we should take a break. If you're already too sore from my tongue then my cock won't be any kinder to you. Image 5: Martin is squirming against Jon's grip, and Jon looks a bit embarrassed. M: I mean I'm gonna faint before you can even stick it in! All the blood's gone to my head J: Oh. Right, erm, sorry. Image 6: Jon wraps their claws around Martin's waist and hoists him up. Martin makes a small shocked sound. Image 7: Jon plops Martin upright into their lap, with their cock held up against his stomach for comparison. Martin watches it with stunned silence, both very excited and likely a bit scared at the fact the thing is the length of half his torso. J: You went very quiet just now, little knight. Second thoughts? M: (thinking) Oh fuck. Did it get bigger?

Image 1: A full illustration of Martin being held aloft in Jon's lap, taking well over half the length of their cock as he's fucked absolutely senseless. Martin is moaning uncontrollably, jaw hung slack and dripping with sweat, and he cries out Jon's name when he comes. Jon looks fustered as well, their eyes shut tight as they hold Martin close with their claws and tail, growling and panting as they come as well, already spilling out of Martin's ass. Image 2: small thumbnail image of Jon and Martin laid exhausted in bed. Jon is back to their half-glamoured form, still dripping with come and fluids from their slit. Martin has already fallen asleep, also a complete mess with Jon's come pooling out of his ass and staining the linens. J: We can't – (yawn) go to sleep now, dear. S-still need to…clean…zzz End

Sir Martin Monsterfuc(K)er Blackwood living his best life at the opposite end of the size difference kink.

#donotarchive #dragonau #themagnusarchives #jmart #teratophilia #nsfwart

In which Elias has too much fun prodding the tiger...

Part one of the Game up you know where~

#tma #art #donotarchive

Cropped close up of a WIP drawing. Martin is laying on his stomach over Jon's reclined, full dragon form with their massive cock in his hand. He's looking over his shoulder and up at Jon's face, their jaw open and fangs showing.

This was yet another "just supposed to be a sketch page" but since I've never drawn Jon's full dragon form like super seriously, it ended up getting just a teeny bit bigger of a project.

RIP to Martin's ass 🙏

#wip #nsfwart #teratophilia #donotarchive

Hiiiii I drew Martin Blackwood :3
He is big and. Large even.
#donotarchive

Trying something new :P #themagnusarchive #donotarchive

Screenshot of AO3 summary: In Your Hands by HemiDemi Summary: "I think we could help each other, if it would get you out of this weather faster." An odd grin spreads across the stranger's face. "How much for a night?" Jon blinks, then looks back towards the tavern. "Erm…I don't believe knights can be bought outright? Perhaps there are services they provide for a fee, but…" "No, doll. I was asking how much you charge. Whatever your date was paying, I can double it, surely." Charge? Doll? The hell is this man on about? Perhaps it's not too late to just endure the tavern after all. Can't get much worse than whatever this is. -- Jon meets someone new while having a night out on the town. It does, in fact, get worse.

New dragon AU fic! Hope you like hurt/comfort and possessive sex as a coping mechanism for trauma ❤️ cause there's like 10k of it.

Very much damsel kink, but with a heavy tone, so mind the tags please!

archiveofourown.org/works/80092521

#donotarchive #dragonau #themagnusarchives #jmart #nsfwlit

Haven’t done a soft Jon doodle for a hot minute! Cat Jon is always fun to add to the mix. #donotarchive

heard we were sharing double chins c:

#doublechinweek2026 #teaholding #donotarchive #minkjart #nsfw

Lesbian gerrymichael + my oc Terri… I have fun in this house.

#tma #donotarchive #gerrymichael #doorkeay

A meme redraw: Title in white border says: "sometimes like this/also like that 🐉♥️⚔️" Beneath are drawings of two photos side by side. On the left, Knight!Martin is snuggled up against Dragon!Jon's chest with a sheepish smile. In the next picture, Martin is in almost an identical pose, but with his head shoved into the mattress with Jon's massive claw cupped around the back of his head. He's sweating and panting with a trail of drool falling down the side of his chin.

Get you a dragon who can do both ♥️

#donotarchive #dragonau #jmart #doublechinweek2026 #nsfw #artmeme

Hit one of my tma ocs with the transgender beam because why tf not.

You’ve seen her once before as Terrence, but say hi to Teresa <3 after a Valentine’s Day date with her husband. (I’m early I know, I don’t care)

#tma #donotarchive

[Martin spins around at the sound of his name to find Jon, both visibly nervous and Jon can't stand still. In the background, Basira and Melanie are discussing options for lunch and about to leave] Jon: Martin? Do you have a moment? Martin: S-Sure! What's, erm – what's on your mind? J: I need to speak with you. Privately. That is, if you're. Erm... M: No, no. 1-I mean, yeah! Of course. Whatever you need. [Conversation in background] Melanie: Canteen? Basira: Hm, maybe. Got a sudden craving for fresh naan. Mel: There's a new spot a few blocks from here. Bas: That place has been packed since it opened. Might take a while to get a table. Mel: Eh, we've earned a long lunch. Doubt anyone will even notice we're gone. [The door to Jon's office opens and shuts before a loud thud hits the wood, and muffled sounds inside.] [Inside Jon's office, Martin has Jon held up against the door as they snog. He is noticably far less shy than he appeared in the office] M: You're being too noisy, Jon. Thought you said you wanted privacy? S'not like you to be so impatient. What's got you so worked up? J: Y-you know damn well what's- Gasp – Dear, please, this -This thing is going to drive me mad… M: Okay, can you if we're alone down here? J: [Beholding eyes scan the area] We-we are they've all gone to gone to lunch. M: Thank you love. Now, pop off your trousers for me.

A short Web!Martin comic for y'all 💜 time for Jon to live out his monsterfucker dreams too.

1/4

#donotarchive #themagnusarchives #jmart #nsfwart

I never shared my Jon X Martin desk fuck sketch. Here you go
#donotarchive #tma #themagnusarchives #jonmartin

two panel comic: image 1: Closeup of Jon laid on his back with icing and candles on his stomach, and more icing on his cock, his body twitching while Martin licks up a stripe from the base of his cock. image 2: Martin looks up at a love-struck Jon, licking away some of the icing that's left on his lips. "You're gonna make a mess if you keep squirming, love."

Just wanted to give a quick thank you to my followers after we hit 1k yesterday! that's like. so many people. my god.

I'm working on another short comic atm, but wanted to make something special for the occasion 🎂 love y'all

#donotarchive #themagnusarchives #jmart

I made myself a doodle to celebrate the anniversary of my Cryptid Watch au. #Jmart #donotarchive #jonsims #martinblackwood

Thank you!
So, I follow a bunch of NSFW artists if you wanna browse that list, but for TMA specifically that gets a bit more complicated.

Typically I poke my head into the #donotarchive tag on bsky and tumblr to find people, that's the tag nsfw artists use to say "rusty quill don't look at this"