The one i've been making you all wait for... NSFW alphabet ahead
A = Aftercare (what they’re like after sex)
I wouldn't say the aftercare is his favourite part but he actually enjoys it a lot, more than he was expecting to at least. The feeling of skin to skin contact, fists balled in each others hair, the closeness gives him a peace and comfort he hasn't had in years. It's a great way to wind down from the high you two are coming down from. He's reluctant to leave or have you leave for a while.
B = Body part (their favourite body part of theirs and also their partner’s)
On him he'd probably say his nose. The way he has you squirming and gasping when you're sat on his face, nose pushing at your clit while his tongue ravishes you from the inside out.
As for you, I think he'd say your mouth. Your lips on his, the way your teeth sink into his collar when he makes you feel oh so good, and especially your tongue. The feeling of your tongue slowly dragging up and down his length just really riles him up and gets him going.
C = Cum (anything to do with cum, basically)
Aro cums a decent amount, not a lot but also not that little. And his favourite place? your lips or your chest when you allow him. There is something so visceral set off in him when he sees his own cum dripping from your lips, the plush pink of them seeminh oh so naughty. It gets him going again.
D = Dirty secret (pretty self explanatory, a dirty secret of theirs)
He would like to try some stuff with his gloves on, you know the ones he's always wearing? He'd like to keep them on please. Something about the idea of pleasuring you with such a teasing little extra layer makes him want to give you more and more.
E = Experience (how experienced are they? do they know what they’re doing?)
I wouldn't say he's at a professional level with the amount of experience he's got, but he's definitely got some up his sleeve. I think that over the millennia he's had his fair share of 'backstage meetings' with performers. I definitely also think he once had a thing for opera singers, but this all come in handy now that he's dedicating it to you.
F = Favourite position (this goes without saying)
Face sitting, duh. Its already clear that he has a massive thing for oral to me. Also I think Aro would be a fan of you riding him. Him being able to have his hands on your hips and guide you along, letting you have your way with him and set the pace but still having himself in that position of power where he can change it whenever he wants.
G = Goofy (are they more serious in the moment? are they humorous? etc.)
He's quite a giggly guy, i can see it going two ways. Either its all lovey dovey, giggly and tender, he'll brush his fingers against your sides and have this little shared bliss. Or, i wouldn't say it's serious but he definitely wants it to sway toward that. His fingers stroke through your hair and he'll call you Cara mia, and it's very intimate and private and amazing but not goofy or giggly.
H = Hair (how well groomed are they? does the carpet match the drapes? etc.)
He's a well groomed guy, not hairless but its relatively short and well kept. The carpets definitely match the drapes and it curls in stubbly coils in my humble opinion.
I = Intimacy (how are they during the moment? the romantic aspect)
Sex to him can be a form of worship, whether it me you pleasuring him or him pleasuring you. It's not formal though, but very very intimate. He'll kiss down your body, and loves when you cup or stroke at his jaw.
J = Jack off (masturbation headcanon)
Not really that often, i don't think that he has that high of a sex drive to where he's need to without just going to you. He's open to it though, and would really appreciate it if it came from you. As a bit of a stress relief or just for funsies i'd say yes he does
K = Kink (one or more of their kinks)
Im about to take back what i said about him jacking off, because he's so into parallel play, watching you play with yourself and not being allowed to tough him or vice versa is so teasing
L = Location (favorite places to do the do)
I know i know, boring, but it think the privacy of his own room or other private areas. He sees this as your time to worship eachother and it's so intimate to him he wants to keep it safe
M = Motivation (what turns them on, gets them going)
Physical touch gets him going almost all the time. Stroke of your hand against his cheek? You should move that hand a little lower... He kissed the back of your hand? Oh no, boner alert... You sit on his lap and thats not a paintbrush in his pocket. You'll cuddle and suddenly you've been impaled
N = No (something they wouldn’t do, turn offs)
Not when you're human. Now he isn't going to pull an Edward because he isn't reluctant to turn you in the slightest, but he's not dtf if you're human. He just doesnt want to accidentally kill you, m'kay??
O = Oral (preference in giving or receiving, skill, etc.)
Both both both, any oral, every oral, man loves oral. Sit on his face, six nine this shit, just have him in your mouth for the sake of it he's obsessed
P = Pace (are they fast and rough? slow and sensual? etc.)
He's very in the middle of these, slow but rough if i had to chose?
Q = Quickie (their opinions on quickies, how often, etc.)
He's down for a good messy sloppy little quickie every now and again but he does want the whole shebang later on. They'll probably happen relatively often as a sort of warm up or as something to tide each other over until later
R = Risk (are they game to experiment? do they take risks? etc.)
With anyone's safety?? Absolutely not, hard pass, no risks from him coming here. With trying a new kink? yeah sure why not he's down to give almost anything a go
S = Stamina (how many rounds can they go for? how long do they last?)
I think he lasts around three rounds and he makes sure these rounds are looooong too. Baby's got you covered
T = Toys (do they own toys? do they use them? on a partner or themselves?)
I can see him owning a fleshlight for you to use of him of him to use in front of you. You're more than welcome to have whatever toys you want too for personal use
U = Unfair (how much they like to tease)
Aro is a man that like to tease, to make it a game of cat and mouse whether he's the one chasing or the one being chased, so yes i can see him being a humongous tease but i don't think he's that unfair with it. Like you both are teased equally, both get the thrill of the hunt or being hunted
V = Volume (how loud they are, what sounds they make, etc.)
He's start of with quiet grunts, you really need to drag the noises out of him, but oh my god when he's vocal its so hot, it's so attractive, fucking hell
W = Wild card (a random headcanon for the character)
Has a fantasy of victory fucking you near his dead enemies (Vlad and Stef he's coming for you)
X = X-ray (let’s see what’s going on under those clothes)
In my personal humble opinion, he's carrying a good 5 inches on him and its relatively girthy. He's got the goods, and he know how to use 'em
Y = Yearning (how high is their sex drive?)
On a regular day is kinda meh, like it's there and he's down if you initiate but he becomes an absolute horndog when youre affectionate and touching him. He becomes the epitome of that "from the bathroom floor to the kitchen side, dining table to the bedroom" you know what i mean
Z = Zzz (how quickly they fall asleep afterwards)
I mean, vamps dont sleep but he's chilling with you for a while