DCMK || KaiShin || DCMK || Tied, Knotted and Filled || DCMK || KaiShin || DCMK

Title: Tied, Knotted and Filled – Making Tiny Kaitos

Fandom: Detective Conan / Magic Kaito

Disclaimer: All rights reserved to Gosho Aoyama for he created the awesomeness that is Kaitou KID. Ah, and Detective Conan, too. This fanfiction on the other hand is entirely mine. No money is made with this, though reviews are more than welcomed.

Tags: m/m, alpha/beta/omega dynamics, explicit intercourse, anal, knotting, breeding

Main Pairing: Kaito/Shinichi

DC/MK Characters: Kudou Shinichi, Kuroba Kaito | Kaitou KID

Summary: Prompts: anal sex + breeding + impregnation + knotting. Kaito and Shinichi had talked about this at length and now it was time. Tonight, they'd make a baby.

Tied, Knotted and Filled

Making Tiny Kaitos

Kaito had a huge breeding kink. One of the first things Shinichi had noticed after him and his alpha had started having sex. And Shinichi had always liked to indulge Kaito, playing it up in the bedroom – yes, harder, alpha, fill me up, breed me. All while on birth-control and having a condom on Kaito too. Play-pretend and all that. Only that tonight was going to be different.

The two had been mated and married for a year now and had talked it through. Both thought that they were in a point of their lives to start a family – the BO was taken down, Shinichi had an agency running with Hattori, Hakuba and Sera that the three of them could also take of alone while Shinichi would be on paternal leave, Pandora was destroyed and KID heists were just for fun, not a potential danger to their potential family. It had been Shinichi who, slightly red-faced, had proposed that if they actually aimed to knock him up, they could play into Kaito's kink. His alpha had nearly tackled and devoured him right on the spot at that.

And tonight was the night. Shinichi had already prepped himself thoroughly beforehand (also out of horny boredom because Kaito was late). He could hear his husband enter their home and walk up the stairs. He figured greeting Kaito would be nice so he rolled over, stuck his ass up pointing toward the door and put a pillow under himself for support.

"...Hng," Kaito only managed a belated strangled noise. "...Pretty."

"Alpha," Shinichi turned his head to look at Kaito pleadingly. "Please, alpha, breed me."

Like a charm, he could immediately smell his alpha's arousal. So easy. He hid his smile and wiggled his ass a bit in invitation. Kaito lost his clothes in record time, even for Kaito that was fast. Next moment and he was bent over Shinichi, peppering the omega's back with kisses before pushing in slowly. The alpha groaned once he was fully pressed against Shinichi.

"Gonna breed you full of my cubs," Kaito moaned, kissing along Shinichi's shoulders. "Get you nice and round with a lot of adorable tiny mini Kaitos, gonna make the perfect babies."

Mini Kaitos actually sounded a bit terrifying, but then that was what Shinichi deserved for the hard time he'd given Ran while he was Conan. His mind was quickly distracted as Kaito started fucking him hard and deep, whispering absolute filth into his ear about it.

"Ye—es, yes, alpha, please knot me and fill me up with your cum, please," Shinichi whined.

Kaito indulged him in his Sherlock roleplay so Shinichi was happy to play it up hard. With a moan did Kaito come deep inside his omega, his knot catching and tying them together and okay. So maybe Shinichi wasn't all playing it up, maybe it did something for Shinichi too, if he was honest.

~*~ The End ~*~

Author's note: Based on a prompt I got yesterday and since today's Monday, I figured I'd squeeze that in as a spontaneous Magic Monday!