My Hero Academia x Reader.

Dabi x Reader-Omegaverse- Sweet Little Omega.

Reader Insert
Warnings- Lemon, Omegaverse.
Y/N= Your Name

The day had run late, Tomura was being a real hard-ass about the up coming mission. As Dabi made his way to their room he was content in knowing that his little Omega wouldn't care that he spent most of the day with the League. She would just greet him with one of her sweet smiles, rubbing against his neck, trying to calm his tension with her scent.

Opening the door to their room, he kicks off his shoes, dropping his coat on the floor.

Looking around he realizes his Omega isn't there. This was wrong, the only way out of the building was the front door, if she had left he would have seen it. Where was she?

Momentarily freaking out, he finally gets a whiff of her scent, fully aware of the situation.

Rushing to the bathroom he slams open the door, looking down he finds his Omega laying in a growing puddle of her own slick, fighting back tears of pain from her heat. It's just like her to go through pain waiting for him, instead of getting him when her heat started. Lord only knows how long she had been here, that damned bastard Tomura would hear from him tomorrow, making his sweet little Omega have to suffer through some of her heat without her Alpha.

"A-Alpha please..." She begs, looking at him with pleading eyes, "I- I really need you!"

Bending down to pick her up he says, "I know my sweet little Omega. I'm sorry I wasn't here sooner."

She shakes her head and reassures him that all that matters is he's here now. He gently lays her on their bed, on her back.

Looking down at her his arousal is very evident. His pupils are blown so wide you can hardly see any of the beautiful cerulean blue of his iris, and there is a significant bulge in his pants.

With a growl he orders her, "On all fours Omega!"

Obeying her Alpha she rolls over on her hands and knees, pushing her ass out begging for Dabi to enter her. Dabi loves his little Omega more than anything else, and while he wants to please her, he can't help tease her a little.

Running his hands slowly up her upper inner thighs, he makes his way to the zipper of her shorts. Popping the bottom with one hand he unzipped them with the other. He agonizingly slow pulls down and off her shorts and panties together.

She can't take it any longer and groans out, "Alpha...."

With a evil smirk he whispers out, "Beg."

"What?!" She exclaims, turning her head to look at him. She pleads with her eyes begging him not to make her do this, he replies with, "I said beg!" giving a sharp slap to her ass, making her shout in pain and pleasure.

Whimpering she says, "Okay."

Laying her head on the bed she grabs her ass pulling it wide giving a nice view of her sopping wet cunt, begging she pleads, "Please, please Alpha put your big hard cock in me! I want your cock so bad! I want you to slide it inside me hard, I want you to stretch me open with it! It's so nice and big and feels amazing when it's in me. Please, Alpha please fuck me! I want you to make me come all over your cock!" By this time his sweet little Omega's face is so red, you could use it as a stop sign.

Impressed by her sweet begging, he quickly undoes his pants freeing his raging erection. Grabbing her hips he quickly enters her. Making her let out a lovely moan. He smirks and starts ramming into her, his speed and depth increasing whenever his Omega begged for it.

It was like that for awhile, the only sounds being his grunts, her moans, the creaking of the bed and the sounds of skin slapping skin.

He glances down at his begging Omega, her rear and back glistening in sweat, her skin flushed in varying shades of red from how well he was fucking her. Shifting his eyes to the right side of her neck he admires the very visible bond mark he had put on her, the sign that she was under his protection. That he had claimed her as his. That she belonged to him, and only him!

With a growl of possession he lowers his mouth to her bond mark, nipping it, basking in her mewls of pleasure.

The nip almost undoing her, she wails out, "Alpha, I'm so close!"

Dabi was as well. Lowering his head closer to her ear he whispers, "Beg me to let you come."

With no hesitation this time she begs, "Please, please Alpha I can't take it anymore I need to cum! Your cock makes me feel so good! I need to cum, please!" Dabi notices tears have stared to drip out of her eyes. She needed to cum so badly that she was crying, and damn the thought that his cock made her feel this good, sent him over the edge.

With a satisfied grin Dabi growls out, "Cum for me, my sweet little Omega!"

Loudly she moans incoherently, her juices flooding over Dabi's cock. At the same time Dabi also releases with a hiss, his hot cum coating her insides, as his knot inflates making sure it stays there. She collapses and Dabi follows, laying on her, keeping a bit of himself up so he doesn't squish her.

Once Dabi gets his breath, he rolls to his right dragging her with him, so they where spooning.

Dabi was about to ask if she had a good of a time as he had, when he noticed she had fallen asleep.

With a chuckle he pulls her closer to him, kissing her temple he whispers, "Good night my sweet little Omega.

Promptly following her into sleep.