Dominant Reader Insert.

Sebastian x Fem! Demon! Reader

(Words 1423)
Unedited.
LIME

The water isn't so bad anymore.
Requested by: @iamananimeniac

Sebastian truly didn't understand how he ended up in this position.

He had taken all precautions to avoid this. If she were in a room, he would be in one across the manor. If forced within her presence, he'd pretend he was clueless to the fact she was there. If she visited, he made sure to keep something in the manor improperly placed, as to have an excuse to leave and avoid anywhere she was.

However, she  ruined it all. She was careless. She had a large ego. She was bold. She was hardly a woman.

Sebastian could gag at the thought of her. She was tasteless. She held no manners. She had a rancid tongue. She clearly didn't belong in the household. Hell, he was sure the only reason Ciel kept inviting her over was because he liked to see the ebony haired demon avoid someone like the plague.

Had she kept her damn tongue in check, there'd be no problem. Unfortunately, the testy demon had to go on and reveal herself to Ciel. He hadn't even known until the next day! Ciel had kept it as a ~surprise~.

Now, Sebastian was nowhere near what a man would call weak, nor was he a demon to worry for another. However, there was something about the female that made him stand on edge.

When Ciel ordered he fight her, for a moment he felt something close to anxiety. It wasn't long before it turned into a surge of excitement. He wouldn't mind wiping the woman out of his life for the rest of eternity. Just beating her would most likely drive her off, if not he'd simply demand she leave or he'd beat her again. Her aura gave off that she was cocky, but almost consistently deemed her as emotionally strong. It didn't appear she held any chance -- hell, she hardly put up a fight when Grell decided she'd been getting far too close to him. Had he not stepped in, due to his master's orders, she surely would've met a horridly messy fate.

So how?

How the hell did she capture him like this?

The last thing he saw before being plunged into chilling waters was a shocked Ciel reaching for him upon the shore of the massive pond. He could tell the other was screaming for him. There was fear in that crystalline blue eye. It appeared he hadn't expected this turn of events either. Who could?

No doubt, as a demon she'd be strong. But she seemed so damn weak before. Had he just underestimated her? Yes. There was no doubt behind that. He was foolish.

Ruby orbs of raw shock stared up at pools of (e/c) as Sebastian was enveloped entirely by the water. His hair whipped around his face and his last call for Ciel escaped him in the form of air pockets. They floated rapidly to the surface, as if even they feared their fate if they were to stay.

Sebastian wasn't sure if she was going to take him to the bottom of the damn pond and attempt to kill him or not. Would he have to change forms? He was already exhausted. The fight took a lot more energy than he expected. A lot more.

His back hitting the soft, grassy bottom of the pond brought him from his thoughts. He looked up, the dim lighting from the sun hardly breaking through the murky waters. Dread filled him. Where was she?

He immediately sat up, prepared to swim back to the surface, though when gentle arms wrapped around his aching torso, he froze. The chilling water around him moved and he knew well that the other demonic being in the water had an even higher advantage now. What could he do?

Before he could manage to change forms, he was shoved straight back down against the muddy pond floor. A heavy pressure sat straight over his lap and he dared to look up, only to meet those (e/c) eyes that held smoldering heat. He couldn't read the woman at all. It was more than annoying. He hated it, really. However, the crow demon couldn't help but simply watch the other.

Gentle fingers pulled at the tuxedo jacket the butler demon wore, the buttons slowly being tugged from their sockets one by one. The same fingers would pry open the buttons of his under shirt. They were soft touches, hardly brushing against the pale skin that seemed to heat with every soft graze. The tips of her fingers would tenderly brush over the skin, bringing on cool tremors through his body.

Sebastian would never admit it, but he couldn't help but love the differences in touch. However, it was probably more than obvious considering he did nothing to stop the situation and brought his hands up to rest at her hips. The sudden warmth brought on by her touch was a sharp contrast to the cold waters surrounding his body. The gentle electric sparks that danced up his spine at the delicately placed movements were just as stimulating as anything else. The absolutely worst/best was when the water based demon pressed her delicate lips upon his and filled his entire being with an unfamiliar warmth. It was a sharp heat that quickly sparked up his body, then slowly settled.

Hell, the water didn't seem so bad anymore.

His lips worked against hers, only parting to allow for a mix of tongues. It was brief, but it brought a higher elevation to his already sensitive nerves. She pulled away with a soft look before ducking her head back down and pressing her lips to several places beneath his jaw and down his neck. It wasn't until the demon underneath her tensed when she got to a few overly sensitive nerves that she bit down harshly.

Impulsively, Sebastian's hips bucked once and his lips parted to bring in a sharp gasp as gloved fingers roughly dugged into the other demon's sides. Unfortunately, due to them being underwater all that happened was an absorption of water that filled his useless lungs. It seemed to click that he wouldn't be able to speak for the duration of this torturous teasing.

As hands drifted over his body and began to work at his pants, he couldn't help but grunt. The form he was in burned in a libidinous heat, not only from the sensuality of the situation but the exertion that being underwater for so long was causing.

Sebastian arched into her delicate touch, only to be shoved right back down. His crimson eyes widened up at the surface, as he lost sight of the other demon; he could still feel her. Her hands firmly grasping at his inner thighs, her thumbs digging small circles near his heat, her teeth digging into the skin just below his naval,  it was all there - but she wasn't.

His body reacted in more ways than one, lungs roughly contracting and releasing as water was forced in and out of them. His body was panting the best that it could given the unnatural situation for it. It was a slight burn, after all being a creature of high pain tolerance - that wasn't the issue. The issue was even if slight, it was enough to amplify the heat that was already building in his body. It ached for more than just this petty touch. He wanted more than the petty kisses just above the hem over his undergarments, he wanted more than the soft brushes of her hand against his clothed center, he simply wanted more.

He could see her again now, a large wolfish grin on those plush lips as she eyed him, her head resting casually between his almost trembling thighs. How could he resist her? She was definitely something else. It was more than enough stimulation to make him regret avoiding her so damn long. However, just as her hands finally made contact with the source of his painfully obviously tent, her expression turned bitter. Her gaze looked off to the side and she pulled away from the other, again, seemingly dissolving into the dark waters.

Then he heard it. It wasn't outside. No, it was very much in his head. "Your master will drown if we continue our game, Sebastian. I did enjoy our time. Perhaps we can do this again."

Sebastian shuddered, shamefully enjoying the thought. He quickly pushed it away, however. His master seemed to have tried to check on him himself.

Hopefully he'd demand another fight.

~~~~~~~~~~~~~~~~~~~
A/N: I am so very sorry this took so long. Idk what the fuck the damage was but i could not write for shit.

Also, I deeply apologize for if it's kinda shitty. I feel like it is, idk. I'll try to rewrite when I edit.

This was requested, I'll add user soon. Wattpad won't let me go back and check atm for some reason??

Edit: Y'ALL GUESS WHO JUST FIGURED OUT HOW TO TAG SOMEONE IN A STORY.