Huan

Meet him through your shared love of art
have him model for you a few times, he's game but shy
Eventually convince him to model nude. He's surprisingly playful, teasing you and posing flirtatiously
After he gets a look at your painting, he becomes interested in some of the more erotic poses you have in mind
things get increasingly racy until he asks you to help him guide him into a particularly lewd pose. He shivers under your touch, whimpering a little as you spread his legs and help him to arch his back and push out his tummy
unable to resist it, you pinch his nipples and pull him towards you, causing him to moan raggedly. You kiss him, and next thing you know you're fucking him roughly while he moans whoreishly and begs you to thrust harder
Because of his families standing, the two of you have to keep the relationship a secret
You meet for secret rendezvous in abandoned servants rooms, hurriedly raising his robe and slamming into him. The's affairs are passionate and intense but quite short. The two of you slip away afterwards, both burning for more
even knowing the risks you're taking, he enjoys teasing you. He wears more eyeliner than normal, and increasingly tight robes, flaunting himself. You have to fight the urge to throw him to the floor and rail him, and he knows it.
your opportunity to fully relieve each others sexual frustration comes a month later, when Huan goes to visit his Aunty Lin in Republic City. You see him off in private to the train, pulling him into an alley and pushing him to his knees. He services you gleefully, and promises to write.
You receive a letter quite some time later, containing a ticket to republic city, and a note begging you to come right away, signed with a lipstick print
You arrive at the train station and are enthusiastically greeted by Huan. He jumps on you as you step onto the platform, kissing you deeply and moaning into you mouth as you cup his backside and grab his crotch
he's pretty jittery as he leads you to the car he has waiting, obviously excited to have you here. he sits down gingerly in the back of the car, and immediately fishes out your cock and begins to slurp on you hungrily. you swear his technique has improved.
When you arrive at his destination he pulls you through the door, tearing off your clothes while still stooping down to greedily lick at you. As you pull off his robe your astonished to find that he's wearing some kind of outfit made out of leather cords underneath, which encircles but doesn't cover his nipples, ass cheeks and cute cock
He smiles bashfully as you look him over. "you like it?" he asks, doing a little spin. When he bends over, you're even more surprised to see what looks like an Earth-Kingdom sigil sticking out of his rump. "That was a gift" he murmurs when you mention it, blushing heavily. You gently grip it, causing him to moan and stumble a bit. "C-careful!" he moans. "I was trying to get it ready for you", he says, winking at you and shaking his ass for you. You seize him under the belly and carry him to the bedroom, tossing him to the bed and then taking a moment to enjoy the view. He poses for you, thrusting out his backside and arcing his back. You swear that he looks different, almost curvier. He's definitely put on a bit of weight, no longer the starving artist. You grip the toy protruding from his ass, pulling it out and savouring the sound he makes
You shake your head and quickly climb on top of him, kissing him and tasting the sweetness of his tongue while you push into him, feeling his velvet tunnel part to accept you.
You hammer his backside, listen to him howl and moan with each thrust. He begs you to go faster, begs you for release after a month without you. He cums repeatedly, and after a little while a permanent stream of pre seems to drip from the tip of his cock. You pull out of him and roll him onto his back so you can get a better look at him
His face is blushed red, and his eyes are wide and full of lust as you gaze into them. Now that you can see him it's clear that he's posturing for your entertainment a bit, sticking his tongue out and lapping the air, pinching his surprisingly puffy nipples, wriggling underneath you. His pre pools on his belly and jumps with every thrust, splashing onto everything.
You feel your climax coming, and you lock lips with him as you let loose a torrent of built up cum inside of him. You slip out and splash some liberally on his own dripping shaft, rubbing the smaller member with your own while me moans with delight.
Suddenly, you hear a chuckle from behind you. You hear a throaty, feminine voice whisper "Enjoying yourself with my nephew?"
You nearly jump out of your skin as an older woman that you can only assume is Aunty Lin strides out from behind the two of you, sporting a crooked grin. You try to explain yourself, stumbling over your words, before realizing that there's no way in hell you can explain why you're balls-deep in her nephew. Huan, however, reacts much differently.
"Aunty Lin, cut it out! You scared him half to death!" he glares at her while putting a protective arm around you. "Don't worry, she's just messing with us," he tells you. Lin's grin breaks into a full smile.
"Sorry about that, couldn't resist. So, you're Huan's boyfriend?" she gives you a slow look up and down, her eyes settling for a slightly embarrassing moment on your shaft. "Not bad Huan, I can see why you wanted my help."
Help? Help with what? You're still nervous, and confused as to how Huan and his aunt can carry out a seemingly normal conversation despite the fact that you're both naked and dripping with cum. Lin chuckles and throws you a robe. "Get dressed stud, we should probably talk about what's going on here," she walks back out into the main room.
Huan gives you a quick kiss and smiles at you. "You go on ahead, I'm going to have to clean up. Don't worry, everything's going to be fine," as he's talking he scoops a bit of your cum off his belly and sucks it off his fingers. "Mmmmm, we're going to have to do this again later," he murmurs. He winks at you and hops off the bed, skipping away happily. Watching his hips sway and his butt bounce almost takes your mind off your unbelievable terror. After a second you don your robe and go out to face Lin.
Lin sits at the dining table, pouring herself what looks like whiskey. "Here kid," she says, sliding you a cup, "drink up, your white as a sheet." You mumble a thank you and take a sip, trying your hardest not to cough as the rotgut hits you. You sit down and wait, squirming under Lin's steely gaze and somewhat sinister smirk. Finally she sets down her cup. "So, you're the boyfriend." she states.
You stammer out a yes, causing her to chuckle. "Calm down, calm down. Huan asked me for help carrying out your little affair, and I agreed," you stare at her, comprehension dawning. The clothes, the toys, Huan's mention of "training", that was all her doing? She laughs when you ask her. "Of course it was. He came to me asking for permission to use my house as a love nest, I told him I'd do him one better and teach him to be a better lover," she gives you a wink, "one of the things they don't tell you about life on the force is how many cute little sissy boys you're going to end up meeting." she pauses, as if waiting for you to ask her to explain, but you're too dumbfounded to say anything. She shrugs and drinks some more whiskey as Huan pads out of the bedroom behind you. He's wearing a similar robe to yours, but it cuts off just barely below his backside. He gives Lin a big hug before sitting down in your lap, grinding his backside into your crotch.
"So, did Aunty Lin fill you in on what's going on?" he asks, stealing a sip of your drink.
"I was just telling him. Want to explain the rest?"
He grins and turns to face you. "Well, in addition to letting us use her house, Aunty Lin's given me a list of places where we should be able to... 'model' for each other in peace, and she's helping me... well, uh..." he blushes, and Lin starts laughing. "She's training me..."he manages.
"Huan here showed me some of your drawings," she says, referring to a bunch of sketches you did of Huan in some pretty... fantastical poses, "and I figured I'd help you too carry them out. Plus some other more physical things," she says, pinching Huan's ribs. "He was pretty much skin and bones when he arrived, can't have that." You consider Huan's changing physique, his more noticeable curves. Unbidden, your hands rise gently up his sides and slide under his robe, gently pinching his nipples. He gasps.
Lin finishes her drink and stands up. "Well, I can see the two of you are going to be busy all night. The house is yours for tonight, I've got to be elsewhere anyways. Just don't break anything. She puts on her coat and walks towards the door, leaving Huan sitting in your lap, blushing and grinding his butt against you, while you slowly feel him up. "Tomorrow, I'll show you everything I've been working on with Huan, alright? Have fun!" she says, and you hear the door shut.