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Shanks knew that when Ace asked him to come and visit that the younger omega had something up his sleeve, though what he didn’t know.
But where was the fun in knowing?
They were omega’s that thrived on the chaos of their livelihood and that made everything all the more exciting.
⸻
Moby Dick
⸻
Ace knew that Shanks was on his way after he called him and he couldn’t wait. He and Marco had talked previously about the younger commander wanting to try something new in a way to keep Marco on his toes about the things that Ace liked and didn’t like in the bedroom.
So they were trying a new avenue, though the blond didn’t know all the routes that were going to be opened from this little achievement.
The alpha only knew that Ace had called Shanks and (with permission from Pops, of course) invited him to the Moby Dick.
The fire user grinned brightly as he caught sight of the Red Force coming in from the horizon, leaping down from his spot on the Moby’s figurehead and rushing to Marco’s side, locking his arms around the blond’s as he beamed at him. “They’re here!”
“I can see that, Firefly.” The alpha rumbled and Ace all but melted against his side, before flushing darkly and looking away as Marco chuckled.
His heat was coming up and that was one of the reasons he’d called Shanks here now of all times.
Ace had a plan, but he needed Shanks there for it.
With barely contained excitement, the freckled pirate bounced on the heels of his feet as he watched the gangplank go down and Shanks cross over, Benn at his side, as per Ace’s request.
“Shanks!” Ace called, running over and hugging the taller omega, who chuckled and spun him around like he was a child.
“Hey, Firecracker!” The redhead chuckled as he placed Ace back onto his feet, hand coming up to ruffle dark locks. “I came as fast as the sea would allow. What did you need?”
A mischievous smile lit up Ace’s face as his carmine eyes flashed. “Well, my heat is coming up soon…”
“Uh-huh?” Shanks blinked as Benn peered down at the omega’s, an eyebrow raised in question towards Marco when he walked over to them.
“And I’d like you and Benn to join us!” finished Ace, causing the three older men to choke on their breaths.
“I-I’m sorry, I think I missed something, yoi.” Marco wheezed, hand coming up in the universal stop or pause sign as his lover blinked his way.
“I told you that I wanted Shanks to help me with something.” pouted Ace, cheeks puffing up as he crossed his arms over his chest.
“Yes, but I didn’t think it would be that.” The blond spluttered, obviously thrown off by the statement. “Don’t you think that it would’ve been better to ask us before your heat was so close to the deadline?”
“Would that have changed the answer for anyone?” Ace’s head tilted as he looked at all three men, who paused to think before they spoke.
“Not for me, no.” Shanks admitted, a blush coming to his face as he scratched at his cheek sheepishly.
“I’m only okay with it if Marco doesn’t mind.” huffed Benn, lighting another cigarette as he gently cuffed Ace over the back of the head, earning a yelp. “Though I can do without the heart attack, Firecracker.”
“Sorry, sorry!” The fire user stuck his tongue out as he rubbed the back of his head, before turning to his own lover. “Well, Marco?”
Marco pursed his lips, blue eyes narrowing for a moment, before he sighed, head falling forward. “No, it wouldn’t have made any difference, yoi.”
“Great!” Ace chirruped, hands clapping as he grabbed Shanks’ wrist. “Come on, we have to prepare! My heat is due at any point in time now.”
“Wait? So soon?!” The older omega yipped, before he was being dragged away by the shorter pirate, the two alpha’s watching with both exasperation and fondness.
⸻
Shanks smiled as he pulled Ace onto his lap, their lips meeting softly as Benn’s hands ran under his shirt, teasing the toned muscles he’d hone after years of being a pirate, Marco moving and leaving kisses and bites along his omega’s shoulders and neck, causing the youngest in the room to squirm from the feeling, small gasps slipping out already.
The smell of hibiscus and rose began to fill the room, mixed with the gentle smell of roasting pineapple. Any other time, Shanks wouldn’t have considered them a good pairing together, but as he smelled them from the mates in front of him, he couldn’t help but think they meshed well.
With a small hum, he pulled away from the kiss and watched as Marco gathered Ace into his arms, muscled arms wrapping around a small waist as he leaned down to press their lips together this time, Ace’s arms moving to wrap around the blond alpha’s neck as he pressed himself against the other a bit more.
“Don’t get distracted now, Shay.” Benn’s voice was low and gravelly as one of his hands twisted into Shanks’ hair, tilting his head his way. “We said we’d start gentle, but we never said we’d stay gentle.”
A purr pulled itself out of Shanks’ throat as he grinned up at his alpha, his red eyes meeting dark brown. “I’d expect nothing less, Beck.” With the grip still on his hair, his first mate pulled him up into a rough kiss, nothing at all like he’d done with Ace only a few moments ago.
His lover’s tongue pushed past his lips easily and Shanks gave a moan as his fingers moved to remove the hair tie keeping Benn’s hair out of his face, the long gray locks falling around them as he found himself being pushed onto his back, pants being pulled off, before large hands began to fumble with his buttons without them separating.
They finally broke apart as Benn pulled away at the same time as Marco did, the alpha’s locking eyes. Shanks found himself being pulled onto his knees, Ace being shoved back into his arms as their glazed eyes met.
“Go on, Shay, show him how you play with a fellow omega.” Benn ordered, his voice holding a hint of an alpha’s command in it and Shanks felt slick drip down his legs at the words.
“Of course.” He grinned at Ace, who flushed under the look of lust and affection in his eyes. With the same grin on his face, the red haired man moved a hand to begin pinching and pulling a hardened nipple, twisting it slightly, before ducking down and sucking the other one into his mouth, teeth grazing the hardened flesh slightly, earning a loud mewl from the freckled fire user.
“S-Shanks!” Nimble fingers threaded through Shanks hair this time and Ace’s hips jutted forward, his cock brushing against Shanks’ own leaking erection, causing him to groan slightly around the nipple he was still sucking.
Ace jolted in his lap once more and when Shanks peeked an eye open, he saw why. Marco had leaned down and spread Ace’s ass, most likely beginning to eat him out now, if the whimpers and the litany of ‘please’ were anything to go by from the young commander.
Pulling back from the reddened nub, Shanks licked his lips, taking Ace’s hard cock into his hand, gently beginning to pump it, before speeding up, watching with amusement as the younger omega whined and began to rock back and forth, his body trying to find a rhythm between both the pleasure Marco was giving him and the new friction from Shanks’ hand.
“T-This feels entirely one-sided!” He managed to gasp out, face a flattering shade of red.
Marco pulled back, blue eyes gleaming in the candlelight of the room. “Then, why don’t you help Shanks out back, yoi?” The blond kneeled from where he had been, using a large hand to situate Ace onto all fours in front of the red haired captain. “You have been leaving Red-Hair hanging this entire time anyway. Show him the courtesy he was showing you like a good boy.”
The whine that slipped out of Ace’s mouth was downright sinful as he obediently leaned down and took Shanks’ cockhead into his mouth, sucking lightly as he slowly edged his way downwards and the entire time, Shanks couldn’t find it in himself to look away, red eyes watching as Ace tried to take him in.
He wasn’t the size of an alpha, but he was definitely above average omega size and it showed in the way Ace had to work himself downwards. It was an enthralling sight as the younger omega continued to work his way down the Yonko’s cock, tongue flicking out to catch along the veins that lined it, earning a high keen and whine from the redhead, who’s hands flew down to tangle into Ace’s hair.
Shanks panted as he tried to keep from thrusting up into Ace’s mouth, not wanting to choke the younger, only to pause as Marco’s cool and amused gaze met his own, looking up from where he’d been leaving hickies along Ace’s shoulders. “Don’t worry, Red-Hair, Ace likes to choke every now and then, yoi.”
Benn reached around Shanks, one hand coiling into Shanks’ hair and the other landing on top Ace’s head and his omega’s hands, before forcefully pushing down making the youngest's eyes widen in shock as a choked gurgle escaped from Ace’s mouth, making all of them stop as he took a moment, but from there was no breaks.
Shanks couldn’t help but jerk his hips up into the warmth of Ace’s mouth, loud moans of his own spilling out as the other continued to let himself be face fucked in front of their alpha’s, carmine eyes lidded and hazy with heat.
Shanks knew he should’ve been a bit more gentle with the younger omega, but he couldn’t help the pace his body was set on using. It felt amazing and it even brought tears to his eyes. “Mm…Beck, I-I’m not going to last-!”
“Sh, it’s okay, Shay.” The older man rumbled, his chest pressed against his Captain’s back so the redhead could feel the vibrations. “You’re doing so good, love and look, Ace is enjoying himself too.”
Red, tear filled eyes cracked open to look down at the younger omega, who was giving muffled whines and his scent spiked at the sight of one of Ace’s hands pumping his own cock as he continued to suck the older pirate off. With a low whine, Shanks’ hips stuttered, before he shoved himself deep within Ace’s mouth with a shiver and a tiny cry.
The logia user’s body shuddered as he began to swallow down Shanks’ release, before finally being allowed to pull off, pupils blown wide as Marco moved and pulled him onto his lap as Benn did the same with Shanks’ limp body with muttered praise falling from both alpha’s mouths the entire time (Shanks noticed the white covering toned freckled thighs as he was moved).
“Now, I think we had enough fun this time around, right?” Benn spoke up, his voice louder to gain the attention.
“I believe so as well, yoi.” agreed Marco, a smirk pulling onto his lips as he shifted once more and Shanks suddenly felt a pit in his stomach as he tilted his head up to look at his alpha, who smirked down at him.
“Beck…” His voice was soft and whiney, showing that he wasn’t truly scared of the situation, just a little…off put by the alpha’s sudden change in demeanor.
“Don’t worry too much, Shay.” A kiss was placed right on his forehead and Shanks blinked slightly at the feeling, before a soft moan slipped out as his alpha began to slowly push into his ass, knowing that he didn’t need prep after so long together.
“M-Marco!” Ace’s squeal brought his attention back to the pair in front of them and Shanks felt stir in his stomach once more at the sight of the freckled young man’s tear filled face as the blond entered him as well, large hands holding onto his wrists easily as he squirmed in obvious oversensitivity. “Marcoo!”
“It’s okay, Ace, look at Shanks.” The blond released one wrist and gently cupped his younger lover’s chin to direct him over to the youngest Yonko, who was staring at him with heated eyes. “Now, why don’t we show them how great you take me during your heat?”
A whimper of need slipped out of Ace’s mouth as Marco pulled back and began to thrust into him quickly, his body being rocked up and down without a moment's wait. Carmine eyes rolled to the back of his head as he fell limp in his alpha’s powerful hold, loud moans quickly beginning to fall from his mouth at the feelings that began to run through his body.
Shanks could only watch as Benn finally finished filling him to the brim, balls pressed hotly against his ass as he panted, waiting for his alpha to start moving. “Beck…” He whined, turning wide eyes his way. “Don’t let them have all the fun…”
“Sorry, I’ll get right to it then.” Benn grinned roughly down at him and from there, Shanks lost track of himself, body shaking and trembling from each harsh thrust into him, his prostate being battered relentlessly as his alpha fucked him.
The room was soon overcome with the sounds of skin on skin, the loud moans and cries from the omegas and then the near silent groans and grunts from the two alphas, the temperature high and sweltering as they continued.
Shanks couldn’t think, couldn’t focus, all he could do was sit there and take the treatment from his lover as he bent forward, hands latching onto Ace’s waist and pulling him closer for a kiss, their mouths mostly slack, making the kiss messy and dirty as they clung to each other during the process.
Hazy red eyes met pleasure addled carmine, the two finally breaking apart, before the older omega moved and began to play with Ace’s already abused nipples, earning a louder moan as the younger arched forward for more of the treatment.
“Now, now Shay.” Benn growled, leaning down and teasing him with a bite on his neck. “If you’re going to play with Ace’s nipples, you have to do it right.” With those words, the long haired male shoved Shanks basically on top of Ace, his mouth instantly latching onto a perky nub as the fire user cried out, tears falling from his eyes as he was assaulted from the chest and the ass, hands moving to knot into Shanks’ hair tightly.
The redheaded man jolted when he felt slightly rough fingers move onto his own chest, pulling and pinching his nipples back. He pulled away from Ace with a shuddering moan of his own, eyes locking with Ace’s own. “You little shit…” His voice was breathy and stuttered as Ben continued to rock into him harshly.
“A-All’s fair in love and war, Shay.” Ace gasped, using the grip he still had on Shanks’ head to pull him into another, less messy kiss, their tongues tangling and dancing with one another.
Thankfully, it didn’t take long for their climaxes to start building within themselves, the constant barrage of thrusts, playing with one another and even the first orgasm they had that day finally catching up with them.
“Beck, Beck…” Shanks panted, breaking the kiss to turn and meet his lover’s lips, who growled and nipped at his bottom lip, knot catching on his rim with each rough pull from inside him, before slamming in deeply and cumming, triggering Shanks’ release as well, his entrance tightening as he came harshly along their abs.
Shanks purred as Benn leaned back in the nest, fingers running through his sweat soaked locks tiredly as they both watched Marco shove Ace chest first to the floor, his rhythm breaking finally as he growled and nipped at the young adult’s scent glands roughly, before slamming in deeply as Ace came across the bottom of his nest with a keening cry.
They sat there for a moment, all of them tired and in post orgasm bliss as they waited for the knots of their alphas to go down. Shanks sent a sleepy smile towards Ace, who smirked back his way,
This was an amazing learning experience for both of them it seemed and they still had a few more days left of Ace’s heat to attend to.
⸻
By the time Ace’s heat had broken, Shanks had been thoroughly ravaged by both Benn and Marco, when they decided to try partner swapping for a bit, though the omegas quickly realized that their respective lovers weren’t too fond of it.
Ace’s heat had lasted a good week and now they were back to saying goodbye for the time being, the freckled commander throwing his arms around Shanks as the redhead hugged him back. “We have to do that again!” He beamed, lips pulled into a wide ‘D’ shape.
“Yeah, but not too often,” Shanks raised a hand as a fake whisper came to his voice. “Our partners aren’t as young as me and you, after all.”
“Shut the hell up, Red-Hair, yoi!” snapped Marco, reaching over and pulling Ace into his side, the omega falling into his hold with a giggle and a purr as Benn whacked Shanks over the head, eyes fondly rolling skyward.
“You’re an idiot.” Was all he said in response, before beginning to tug his captain back to the Red Force without much more preamble along the way. As they boarded the ship, Shanks pressed himself against Benn’s side with a smirk. “What’s with that face?”
“Oh, nothing.” He chuckled, leaning up to press a sweet kiss to the man’s cheek. “I just forgot how amazing my Silver Fox of a First Mate was. You didn’t have to agree, but you did and that’s what makes you amazing.”
“Dumbass.” Shanks preened as a kiss was pressed against his cheek gently. “I’d do anything for you and you know it, Firecracker too.”
Shanks did know and he loved the way his lover cared about him so thoroughly.