Mairimashita! Iruma-kun One-shots

Nesting

Balam Shichirou x femhuman!reader Commission

Summary: When your demon lover, Shichirou, begins acting oddly—more protective, more possessive, and increasingly distant—you are left bewildered and heartbroken. Once inseparable, his constant rejection of your affection stings deeply, leading to emotional confrontations and a growing sense of insecurity.

As tensions rise, a startling revelation changes everything.

You blinked in surprise at the demon before you, confusion written obviously on your face from your scrunched together eyebrows and slightly opened mouth.

It was true that Shichirou had been acting odd lately, but this wasn't why you had thought so. He was far more touchy than usual, which you hadn't thought possible and were now being prover wrong. A hand almost always laid upon your shoulder or held around your waist — clawed fingers curled around your stomach — no matter that he had to practically bend in half to be able to do it. His body was guaranteed to be wrapped around you during down times and almost certainly snuggled around you when you went to bed. Large, feathered wings carefully covering your body and hiding you away from the world as you lay wrapped securely in his arms.

Your normally sweet teddy bear of a lover had also gained an attitude lately towards other demons lately. While he was still kind and touchy feely with the students and younger family members that occasionally visited their siblings, he had gotten territorial in regards to your co-workers and even downright hostile to other unknown demons that crossed your path when you went out shopping together with Iruma or to just explore other places in the Netherworld. Exploring that he recently has been denying you, stating that it was too dangerous which had culminated in a fair few fights at this point. You hadn't appreciated being treated like a wayward child who couldn't protect themselves and his sudden aggression and overprotection was getting on your nerves.

After an almost two full months of this treatment—you seriously praised your patience with him that was a testament to how much you loved the white gargoyle despite his current attitude. When the latest fight correlated to the words — "I can't help how my biology reacts, I don't understand how you can be so blasé about this!" — your brain suddenly caught on to what, it thought, was happening, and it left you feeling horrible.

The attitude, the territorial-ness, and overprotection combined with his increased skinship were all startingly similar to how he had been acting in his pre-rut a few months ago. A wince hit your face as you berated yourself, after all how could you have forgotten so soon? While you were certain that the book you had read said gargoyle demons hit their ruts once every few years, it made a certain amount of sense that a newly mated one would perhaps have it more often, in an attempt to get their new mate pregnant and carry on their lineage sooner.

You softened suddenly in front of him, all fight leaving you as you grabbed one of his large hands with your smaller ones and lifted it so that it would cradle the side of your face. Nuzzling into the scaled flesh you apologized for not understanding sooner. After all being a slave to one's biology was nothing new to you, no matter how often humans often tried to fight it, and you could only imagine how much it would distress you if humans still had heats and ruts like their ancestors did. Briefly your minded drifted to the omegaverse that had been such a popular trope in the fanfics you had liked to read. The absolute chaos of it that usually happened in those stories would probably have driven you insane.

You couldn't imagine how it must be to actually experience it rather than have it regulated to fictional characters that didn't exist. It must have been awful dealing with all of those rampaging hormones and to lose control of your own body like that. With this thought in mind, you made a decision. If he wouldn't initiate this rut for fear of hurting you, then you would.