I know there's a million virgin/omega sacrifice Midoriya fics (especially bakudeku) but god I cannot stop thinking about it.

CW: sacrifice, bakudeku (maybe some krdk), ABO, and majority dubious consent

Ever since Izuku was a child, his town has been paying a dragon rider fees in protection. Most often in gold, but other times in produce or livestock if they were short on money.
If it weren't for the dragon rider, Katsuki, they would've been taken out by now.

They're on the outskirts of their kingdom and vulnerable to attack. Katsuki and his dragon are the only thing keeping them safe from attack and being taken over.

But of course, one day they are WAY too short on the money and cannot afford to lose any livestock or else they'd die anyways from starvation. So, they decide to give Katsuki an omega.

Midoriya is the only un-mated omega in the village, so eyes quickly turn to him.

He's terrified, he doesn't want to do it. His mom had to be dragged away from him, screaming and yelling that they couldn't do this to him.

Izuku is dragged along, not really having the option of fighting.

They scrub him clean and rub scented oils on his skin. Completely naked, they drag him up a hill where a wooden post has been set up. His hands are chained above his head and feet tied together.

A small pouch with some gold is tied around his neck, and they gag him as a final step.

Then they just leave him up there

Izuku is freezing in the early morning chill and horribly uncomfortable with the position he's in.

Part of him wonders what happens if this doesn't work. Izuku isn't exactly the most coveted omega in his town. Katsuki could take one look at him and decide "not good enough"

Bitterly, Izuku almost wants to not be enough, but for the sake of his mother and the young children in the village, he wants this to work. It's not their fault that they're stuck in this situation.

Hours pass by before Izuku sees the familiar form of a red dragon flying in. At first they fly past Izuku, but loop back around.

When the dragon lands, the force of the wind is almost enough to make Izuku nervous about the wooden post toppling over.

It's amber eyes inspect him, getting close enough to where it's warm breath fan over Izuku's skin when it sniffs him.

Izuku can't stop trembling, even more when he hears a soft /thud/ and sees Katsuki as the dragon pulls it's head away.

Izuku's never been this close to him. If he had to pick an image of the perfect alpha, he knew it'd be of Katsuki.

Katsuki was huge, scars covering his muscular frame. There was a good reason as to why he always got his way.

His red eyes look over Izuku's naked form, hand reaching out for the pouch around Izuku's neck as he approaches.

Terrified, Izuku looks to the ground as he starts to tremble. Part of him couldn't accept that this was really happening, but here Katsuki was.

He pulled the pouch off and opened it, silently counting the gold.

"They're short on the money," he grumbled, "guess that's why you're here, huh?" He roughly turns Izuku's face towards him. "You're the best they had?" He asks with a sneer, looking unimpressed.

Izuku couldn't answer, even if he wanted to. He could only stare wide eyed at the alpha, wondering what was going to happen to him. The sting of his words barely registered.

Taking a small step back, Katsuki looked him over again.

His warm hand trailed down Izuku's side, squeezing at his hip. Katsuki let's go and walks around the post, continuing to inspect the omega's body.

"Well, your face isn't much, but your body..." Katsuki roughly grabbed Izuku's ass, "I think will work just fine."

Izuku doesn't need to see his face to know the alpha is smiling.

Once in front of Izuku again, he buries his face in the crook of his neck, breathing in his scent. "God what the fuck did the rub on you? Your natural scent is much better."

All Izuku could do is whimper as Katsuki continues to feel up his body and mouth at his neck. He wanted to be relieved knowing that this meant the village, his mother, would be safe. But he was terrified for what came next. Katsuki didn't strike him as the gentle type.

With all the touching and Katsuki's scent filling his nose, Izuku starts to feel warm. His cock a little stiff when Katsuki hand trails down and grabs it.

"Desperate, huh?" Katsuki grins, thumbing over the head of his dick. "Probably the first time an alpha's ever wanted you."

Once again, the words sting a little, but there wasn't much Izuku could do but whine and squirm. Katsuki wasn't exactly wrong.

When the alpha pulled out a knife, Izuku panicked for a moment, but was quickly shushed. Crouching down, he cut the rope binding Izuku's feet together.

"There we go." Katsuki's hand slid under Izuku's thigh and lifted it up before reaching back and grabbing the omega's ass.

As his hands kneaded into the soft flesh, Izuku whimpered as he felt slick beginning to leak out of him.

It wasn't much longer until fingers brushed against his entrance and Katsuki pushed a finger in.

"God, you get this fucking wet for a stranger?" Katsuki snickered. He pushed a second finger in, grinning as Izuku moaned.

Although the feeling was strange and new for Izuku, clearly this was far from Katsuki's first. His fingers spread and pressed in all the right spots, making Izuku melt under his touch.

"You could at least try to be a little less pathetic."

Despite his words, he looked pleased. "This is probably the best thing to ever happen to you, huh? You're not even fighting it. How long have you been waiting for an alpha to take you?" His fingers rubbed against Izuku's prostate and the omega cried out.

All the noises he was making were muffled by the gag, now getting soaked with his saliva. He couldn't help it. The scent of Katsuki's arousal had put such a haze over his mind. Doesn't help that Katsuki IS very attractive and ticks off so many boxes.

If only he were a good man.

Finally, the gag is removed, allowing Izuku to take in a much needed deep breath. A moment later he's being kissed. Katsuki is rough, teeth pulling and biting at his lips.

He pulled back and for a moment just watched Izuku's face as he continued to finger him.

"Can't wait to hear you when I'm actually fucking you," he said a grin. Cupping Izuku's face with his hand, his thumb brushed over his lips "Was a little disappointed at first, but I guess you're actually pretty cute once you're moaning."

The praise only made him moan more.

His thumb pushed into Izuku's mouth. "Wanna know how it feels to get bred, pup?" he asks, as if Izuku really had a choice in the matter.

Still, the omega nods, now so needy and desperate for more.