#PS. forgot to give credit to Napiersmirk who supplied the idea for the domestic headcanon in the first place!!!

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For the emoji head cannons. Any or all - you know I’m asking about J and Tay 🥰

💜🧺👀🚪

Alright, kids. BUCKLE UP. There's some seriously good stuff in here, including some headcanons written by a good friend and reader, and you don't want to miss it!

💜— How do they say goodnight?

J doesn't—at least not unless Taylor comes and says it first. Usually, he's not even home at night, and she's resigned herself on those nights to having to go to bed without him. She used to try and wait up for him, but she always ended up falling into a fitful sleep, usually on the couch or sometimes slumped over on the barstool at the kitchen counter, her head pillowed on her forearms, a little spot of drool on the counter. She'd wake sometime later, usually with an awful crick in her neck, or with the knowledge that school's in a couple of hours and Mr. J still hasn't come back yet....

It's hard to sleep when he isn't there, and her nightmares are always worse on those nights. Sometimes she gets herself really worked up, convinces herself he's not coming back, that he's abandoned her, that he's bored, he's moved on. It's embarrassing, how quickly she's capable of working her entire body into a full-blown panic attack. She hugs his pillow to her tummy and curls around it in the fetal position, closing her eyes, smelling him, the scent he left behind. Gasoline. Smoke. Sweat. Smells that should affront her, but she finds comforting instead. It's all she's ever known.

A couple of times she's woken after falling asleep at the counter, her homework all spread out around her in a half-moon circle, with a pair of strong arms picking her up. She's usually so sleepy by then that she just does what's natural—wraps her legs around his waist and winds her arms around his neck. He puts her in her bed, as he always does—and without fail, usually twenty minutes later, or maybe an hour—she's creeping into his bedroom and slipping under the covers, scooting across the expanse of the bed until she's curled up against his back. Finally she can whisper "good night", barely audible in the darkness. She traces a tiny heart on his spine with her finger, and then she drifts to sleep.

🧺— Random domestic headcanon

Taylor manages to finagle Netflix from Mr. J--and boy, she had to work for it--but now that she has it, she's obsessed. She can finally watch all these shows that everyone on Instagram and Youtube are always talking about. There's a little community of people on this Youtube channel she likes to watch, this girl who does her make-up and reviews TV shows at the same time. It's so fun, and it always puts her in a good mood. Sometimes she leaves comments on the videos, and one time a couple people commented back! It was so exciting, and she likes chatting with these strangers, especially because she has no one else to talk to, and sometimes she thinks Mr. J gets bored listening to her prattling about stuff he doesn't care about.

Anyway, she's started watching this one show. She asks Mr. J if he wants to watch it with her, but he always says no... and then proceeds to stand next to the couch for half an hour squinting at the TV, as if the events unfolding before him deeply confuse him.

"Mr. J, just sit down!" she says, laughing. But he always says he has to finish working... and then stands there for another thirty minutes until the episode is over.

It's kind of their thing, now, and she thinks he's starting to get really into the show, which is exciting. Maybe she can finally talk about it with him?

But then... but then. She had to know that this episode would come, they've only been hinting at the sexual tension with all the grace of a sledgehammer for the past five episodes, and now, episode six, they're finally doing it, and Taylor. Is. Mortified.

Mr. J is, of course, perched right next to the couch throughout the entire event, standing, hovering way too close, now that she thinks about it, and she reaches for a nearby pillow and holds it up to her face in a poor attempt to shield her blush from him. The characters are moaning so loud, oh my god, she might as well be watching porn--and Mr. J's standing right there! She peeks up to glance at him, once, twice, and the third time she does it, she catches him staring at her, smirking, and she flushes so hard that she gives herself a headache from the intensity of her bloodrush.

Oh, my god. This is the worst.

"Something the matter, sweet pea?"

Oh, he knows. She knows that he does.

But she plays innocent. She's not gonna tell him how embarrassing this is. No way.

"Nope," she squeaks. "I'm fine."

She leaves halfway through the scene, abandoning the couch with some mumbled excuse about having to go to the bathroom--and she hides out there and peeks between the crack in the door until the scene's done.

When she returns, Mr. J looks at her and frowns, picking up the remote.

"Shame you missed the good part," he says, completely straight-faced. She looks at him, blinking.

"Oh," she says, "Well, I--"

"Don't worry," he says, smirking in a way she knows can't be good. "I'll rewind it for you."

👀— What’s their favorite body part on themselves? On their partner?

Okay, so my good friend @darkobsessions1989 was kind enough to provide an answer for this prompt before I had even been prompted with it, and she wrote a gorgeous scenario for both J and Taylor, so with her permission, I'll share both of those here:

She's been sketching his hands a lot lately. Trying to convey their rugged elegance, the sinewy length of his fingers and sharp knobs of his knuckles. She wants to capture their strength and duality. The way those hands have the capacity to be as soft and gentle as they can be harsh and rough. How sometimes, they can even be both at once.

She isn't really sure that's something she's even capable of conveying through lead and paper, but she's been trying anyways. Her sketchbook is a filled with countless renderings of his hands. Various versions of his fingers, knuckles, and palms. Close ups that detail all the little lines and scars across his skin, and more distant takes that sometimes travel a little ways up his forearms. Most are in pencil, but a few have been executed in pen or fine tipped markers--whatever she had closest on hand at the time, really.

She often thinks about the time he'd caught her watching him while she scribbled away on that sort of project. How he'd asked to see what she was drawing, and chased her through the house to pin her to the bed when she was too embarrassed to show him.

She remembers the thrill that rolled through her when he made that suggestive, "If I'd only known..." comment, and how that thrill had doubled as he advanced on her. She remembers just exactly how his weight had felt atop her, how her heart had hammered away in her chest, her tummy jumping with anticipation as he slid her arms up over her head and pinned them against the mattress under a big hand.

She'd been half convinced he was going to escalate things as he'd slid his free hand down the front of her body, and she'd been all too eager to tip her hips up to accommodate. Much to her dismay, he'd backed off. But she thinks--now that she's had more experience with him in this regard--that he might not have if she'd told him what he'd wanted to hear.

She knows now that there are certain things he really likes hearing. The mere thought of most of those things makes her flush crimson. But sometimes... sometimes it makes her do more than just flush.

Which is why she hasn't really been bothering with trying to hide any of what she sketches. She does it right in front of him, even though it kind of makes her antsy when he pays too much attention or stares right back. She tells herself that if he ever sees her drawing his hands again and calls her on it, she's gonna tell him.

She's gonna tell him that she likes his hands, likes everything about them. Their size, their texture. The length of his fingers and the wide width of his palms. The way they look. Their impossible heat, and how they feel pressed against her skin. On her tongue. Inside her.

It occurs to her that maybe that's a part of why she's been drawing them so much. Maybe she's just been looking for another excuse. An opportunity to show him that she does know how to use her words.

Maybe she won't manage to say it all without clamming up, but she thinks she'd like to try. She thinks he'd like that.

--

His favorite body part of hers? Honestly, there really isn't any part of her that doesn't peak his interest in one way or another. He's got damn near every inch of her mapped out in his head, her visage cast and carved out across the meaty ridges of his brain like some grisly work of art. He knows her. Inside and out, both corporeally and otherwise.

That said, if he had to choose just one part of her, he supposes he does have a rather particular fondness for the nape of that long, skinny neck. The faintly raised notch of bone that protrudes there between where the back of her neck and shoulders meet. The way that stretch of tissue, skin and bone seems tailored just for him. For his cupping of the fragile curve of her spine in his palm of his hand, just below the base of her skull.

Sometimes he likes to spread his fingers there, slide them up into her hair against her scalp, or squeeze just a little too tightly at the sides of her neck. He likes the way her breath catches, how she often tries to ease the pressure of his grip by getting closer. He likes the little baby hairs that dust along her hairline there too. How they they get a little frizzy and stuck to the dampness of her skin whenever she works up a sweat.

Truthfully, for how often and closely he's studied her, he could compose an entire anthology dedicated solely to the intricacies of her body--not that he ever would.

🚪— What would kill their trust in their partner/close them off? Could this ever be amended?

Ugh, this is a great question. Taylor's seen (and found out about) a loooot of stuff that the Joker has done that she doesn't approve of/doesn't like. She knows he blew up Gotham University, and she knows about the camera he planted in her room, and the fact that he's been drugging her (which she has been blissfully willing to ignore after their little couch encounter at the end of chapter seven) and obviously a bunch of other horrible stuff he's done. So that being said, if J were to do something to close Taylor off/kill her trust in him, it'd have to be something pretty big. She's tolerated a lot so far in the story, but she isn't unbreakable. It's hard to answer this question without spoiling anything, but suffice to say, you'll have this question answered at some point in Burn.

As for J, I think even if Taylor were to go to the police/were to do something behind his back, these behaviors would certainly be grounds for him losing trust in her--but I also think he'd be of the mind that these little "infractions" could be amended. He'd just have to work extra hard to get her back on his side again--but he wouldn't give up on her. No way.