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Luca trembles from where he’s seated on his omega’s lap, straddling him as his sensitive nipples get abused with sucks and bites that leave his cock dribbling with precum. He’s wearing nothing but a tight rope harness; a bondage technique Shu learned specifically to keep him from moving around so much. It’s working because Luca can’t move a muscle without the crimson ropes digging into his skin.
His legs are forced to bend, ankles tied to the multiple knots that decorate his thick thighs. His arms are bounded behind him with his wrists tied, keeping him from touching himself. There are thinner ropes that reach down to his cock. Tied around the base and between his balls. The knots are not as tight there but it still hurts. Mostly from the lack of friction and warmth of his omega’s slicked hole. But what’s embarrassing are the ropes around his chest. How they’re tied under and above his pectoral muscles, emphasizing how big they are. He’s been going to the gym lately to train his back but mostly his chest and it seems like he wasn’t the only one who was satisfied with the results.
Shu yanks the alpha closer by the rope and carefully licks a stripe over the soft bud. “What a sensitive boy,” he coos when Luca flinches away slightly.
He latches his lips around the areola and sucks gently. Relishing in the way his puppy cries out as pleasure with a hint of pain takes over his body and he leaks again. His precum soaks Shu’s sweatshirt and he desperately tries to rut against it for friction but a light pinch on his side stops him.
“I told you to stay still, didn’t I?” Shu admonishes after pulling away from the hardened bud. He reaches between them and wraps his fingers around Luca’s heated cock. “If you move those hips of yours again I’m not going to let you knot me, do you understand, pup?”
Luca nods and his face twists in pain when Shu grips his cock harder. “Use your words. Do you understand?”
“Y-yes, daddy, I’m sorry!” He forces out hastily and Shu lets his cock go.
The omega coos at the tears welling in his eyes before he goes back to his previous task. Warm lips envelop Luca’s nipple again while the other gets teased, pinched, and kneaded. It’s a mixture of pain and pleasure and it’s making his head spin. The way Shu tweaks his sensitive bud between his index and thumb hurts but he finds his chest arching towards the older’s lips every time he suckles and swallows around it. It leaves Luca sitting there sobbing and drooling as he helplessly leaks.
He moans as Shu clamps his teeth around his other nipple and he shivers all over when the latter nips at the tender flesh. He gasps and whimpers as the omega continues to torment him, alternating between sucking and biting, torturing his nipples until they feel like they’ve gone numb. Yet he never stops, just keeps up the assault even when Luca breaks down, begging and pleading.
“Please, daddy… please… I want to cum, I need to cum, please!” he cries, thighs trembling around Shu’s hips from how hard he’s holding back.
“Not yet, pup. Daddy’s not done yet,” Shu hushes him and tightens the rope around Luca’s balls and the base of his cock, eliciting a sputter of whines from the alpha.
He smoothes his hands down Luca’s firm waist, feeling the muscles flex and flinch under his ministrations. Luca is crying now, tears and drool running down his flushed face as he struggles, torn between disobeying and grinding against Shu or obeying and being a good boy.
“The ropes, please…it hurts,” he sobs, squirming uncomfortably. The ropes around his erection used to be loose but now that his cock has fattened up — the tip an angry red with veins throbbing along the shaft — it feels too tight.
Shu simply hums, seemingly uncaring as he moves his kisses from Luca’s chest to his neck where he nibbles on the sensitive skin of his scent gland. Luca throws his head back to moan as a small drop of cum dribbles out from his cock.
“Did I say you can cum?” Shu raises an eyebrow at him, instantly picking up on his alpha reaching orgasm from the way his scent spikes up.
Frantically, Luca shakes his head. “I’m…’m sorry, daddy,” he apologizes, feeling his chest tighten with guilt. He’s so deep into subspace that the thought of disobeying and disappointing his daddy makes him whimper.
Shu hums again and gives his nipples a final kittenish lick before leaning back and admiring his work. An abstract of blue, purple, and red on a toned canvas lined with crimson ropes. It’s beautiful — even more, when it’s paired with the dazed and lewd expression of his adorable alpha.
"Daddy, daddy! The...the ropes, please!" Luca wails. He can feel the ropes tightening as his knot begins to inflate.
“Can’t believe you're knotting just from this, baby,” he coos teasingly, watching in amusement as the ropes stretch taut to accommodate his fattening knot. He traces the length from the base to the head with the tip of his finger and lets his sharp nail light graze the swollen glans, crooning softly when Luca sobs as his hips flinch. Shu then loosens the ropes around his erection.
Luca lets out a sharp inhale, followed by a sigh of relief when his cock is finally released from its tight restraints. But it wasn’t enough to ease the growing pain from the desperation of wanting to sink into his omega and knot him.
“Daddy, can I...please can I fuck you,” he asks and for a second he thought he was going to get a harsh decline from the way Shu flickers his eyes at him but then they soften and a hand comes up to wipe away his tears. Craving the touch, he leans into the palm and nuzzles it with a needy whimper.
“Since my baby boy was so obedient today, I’ll let him knot me. Do you want that, puppy? You wanna knot your daddy?”
Luca nods quickly. “Yes, please!”
Carefully, Luca is lifted as Shu stands up. The alpha is heavier and physically larger than him so Shu wobbles slightly when he carries him and places him on the couch. He unties the crimson knots with practiced hands and the ropes come loose.
“How do you want your daddy, pup?” Shu asks as he discards his clothing, leaving them in a messy pile on the ground. He’s already producing so much slick and it runs down his inner thighs. The smell of it nearly makes Luca pounce on him but he holds himself back, wanting to be a good boy till the end especially since he was just freed from the ropes.
“On his back, please,” Luca replies before the question can leave his mind and Shu obliges. He lies on the couch with a cushion underneath his head and another under his lower back for elevation. He parts his legs and slowly slips two digits inside his wet hole. More slick gushes out and he moans deeply. He’s loose and with the amount of slick he’s producing he doubts he’ll have a problem with taking Luca’s cock so he pulls his fingers out and spreads his legs further.
“What’re you waiting for, baby boy? Daddy’s waiting,” he spreads his cheeks, revealing more of his rosebud hole that Luca practically drools at the sight of and it doesn’t take a second before he’s scrambling to kneel between his daddy’s legs. He aligns the tip of his cock to his entrance but needy hips fail to cooperate and he struggles to slide into him, so instead, he grinds against his wet skin with frustrated whimpers.
“Geez baby, can’t do anything without daddy’s help, can you?” Shu reaches between them and guides Luca’s cock to his entrance. Once the tip slips past his ring of muscle, the rest of his shaft follows smoothly.
Shu relishes at the feeling of being penetrated as he wraps his arms around his alpha’s shoulders, moaning wantonly when Luca begins to fuck him, finding his sweet spot almost immediately with well-angled thrusts.
“Daddy feels so good,” Luca whines into the crook of the latter’s neck. He delves into the omega’s heat faster and harder until the couch creaks from their aggressive movements.
“Baby feels so good too,” Shu cries out, toes curling as waves of pleasure wash over them both. “So good for daddy.”
Their voices, their sinful moans, fill the room along with their intoxicating pheromones and the wet sounds of skin slapping against skin. It’s so filthy.
“M-more,” Luca grunts. He grabs one of Shu’s legs and hooks his knee over his shoulder, allowing him to push his cock deeper. Shu spills his moans into Luca’s mouth, lips slotting like a puzzle when they kiss. It’s heated, scorching hot like the need for release growing rapidly in the pit of their stomachs.
Luca feels himself nearing the edge as his thrust starts to grow hasty. It’s no longer deep, desperate thrusts but short, rough jabs of his cock. And it doesn't take long for the alpha to feel his orgasm rushing up to the surface. He comes hard inside his omega, unable to hold back any longer as he lets out a noise torn between a growl and a whimper.
“Can I knot daddy? P-please can I knot daddy?” He asks desperately and Shu loves how he’s still such a good boy, asking for permission, even in a situation where he can easily take the reigns and be in control. He needs to remind himself to reward him later.
“Yeah..” he sighs. “Knot me, give daddy your big fat knot.” And Luca does. As he pushes his knot in, he comes again. Waves of seed rush in to pump his omega to the brim until Shu feels so full. The alpha’s knot is big and heavy, and the stretch is insane that he feels like he’s being torn apart but he loves it. Loves the throbbing sensation of his alpha’s knot nestled deep inside him. He loves it so much that when it entered him, he couldn’t help but come as it presses firmly against his prostate. White ribbons spray all over their torso and a couple of loose strands land on his face as he lets out a broken wanton moan.
“Daddy’s so messy,” Luca licks the cum on his cheek and the one on his chin. Shu just hums, exhausted. He knows it’s not over though. They’re locked tight until Luca’s knot deflates. He slowly lowers his leg from the younger’s shoulder, careful not to move around too much as he can hurt Luca.
They stay like that. Basking in each other’s scent and heat. Shu purring contently, slender fingers buried in the alpha’s disheveled locks as Luca lazily kisses his neck, making sure to nuzzle his claim mark too because he knows how sensitive Shu is there and the way the omega preens when it gets kissed makes Luca purr back in delight.
Shu is drifting off to sleep when he feels the alpha move. “Baby?” He calls with his sleep-laced, mellow voice that leaves Luca weak on his knees.
“Daddy...’m gonna cum again,” Luca whimpers, looking like a kicked puppy. He wanted to finish off quietly and feels guilty for waking Shu up.
“It’s okay, pup. Go ahead,” the omega strokes his cheek comfortingly.
Carefully, not wanting to hurt his omega, Luca rocks his hips. His cock is still hard although not as much as before. Slowly, his knot deflates, and cum spill from where they’re still connected. He moves his hips a little faster, quickly chasing his final orgasm so his omega can rest. He focuses solely on that. Eyes screwed shut and eyebrows knitted in concentration as pleasure once again builds up. He’s so close but it teasingly lingers out of reach, ghosting over his fingertips.
Shu watches from where he’s lying down, his body being rocked in time with Luca’s thrusts. Oh, how handsome his alpha looks with his focused expression and quiet huffs and groans leaving his lips. If he wasn’t so exhausted he would ruin him again. Instead, he slyly reaches for Luca’s chest and tweaks his nipple. He didn’t expect them to be so sensitive but just that slight friction has Luca gasping. His eyes fly open as he falls on his elbows, nearly knocking foreheads with the older.
“Ah, d-daddy no, wait!” He moans, hips stuttering as he cums for the second time. How embarrassing. He can’t believe he came from having his nipple simply pinched. “Daddy, why’d you do that...” he whines, face beet red with tears in his eyes. Oh, how adorable.
Shu laughs behind his palm, brushing aside his lover’s fringe matted to his forehead. Luca was taking a little longer to finish and he knew he won’t go too rough because Shu was tired so he thought he would help.
“Sorry puppy,” he coos lovingly. “That was so cute though. Have you always been that sensitive there?”
Luca huffs and pouts, still upset but he lifts himself with a shake of his head. “No. It’s because daddy won’t stop playing with them,” he looks down at his chest and tries to give the buds a touch but it stings when he does it so he leaves them alone.
“Well, they’re so cute that daddy just couldn’t help himself,” Shu says, and it’s true. Luca just came home with his chest bulking and the alpha walked around their apartment shirtless most of the time. How can he expect Shu not to give those beautiful pectorals a taste? “Daddy will put bandages on them later,” he promises.
Luca is still pouting when he nods.
“Stop pouting, puppy, come here,” Shu sighs, chuckling fondly.
“Mmh...need to pull out first,” Luca turn his attention where they’re still connected. He’s grown flaccid and when he pulls out, blobs of cum mixed with slick pours out messily. Shu grimaces at the feeling and he swears it spills to the floor. They might have to throw this couch away too since they forgot to place a towel underneath, there’s no doubt their mess has seeped through the cushions.
“Actually, let’s take a shower and cuddle on the bed,” Shu changes his mind when he sits up uncomfortably. Luca agrees and he carries his omega to the bathroom.
“Ahh...hot baths are the best,” Shu sighs heavenly, melting against Luca’s chest. As he sinks further into the water, a sharp hiss behind him forces him to push away. “Sorry, sorry!”
He completely forgot about Luca’s chest. “Oh, baby, I’m so sorry,” he apologizes again. The bruises on his pectorals have grown darker and there are traces of broken skin from how hard Shu had bit him.
“It’s alright, love,” Luca assures him with a smile. He very slowly lowers himself down until most of his chest is under the water. The sting slowly fades and he’s able to relax with a sigh. “Come back here,” he beckons to his omega who found himself pressed on the other end of the tub.
“Did you forget our safeword?” Shu asks, cautiously settling back into his previous position.
“Nah, I just didn’t use it,” Luca admits. He wraps his arms around the older’s waist and presses a kiss to his temple. “It hurt but it was so good I couldn’t bring myself to stop it.”
“What a masochist,” Shu laughs.
“What a sadist,” Luca counters with a smirk and they kiss as steam fills the bathroom. The kiss is passionate, loving, slow, and gentle; a contrast to the sinful things they did in the living room.
“Love you, baby,” Luca whispers between their lips. “Love you too, pup,” Shu whispers back, practically melting from the kiss.