Oneshot- Zuzai, Rimming, Degradation

Of all the lows Zuko had sunk to in his lifetime, even the one etched into his face, none felt this demeaning. It was hard to even choose what stung the most, from his father's degrading words, the fact that it was his own father he was pleasuring (let alone in such a disgusting way), to the fact that this was what his 'affections' looked like.

Tears threatened to spill from irritated eyes, his nose was wrinkled and his breaths were shallow, and that was just from the scent alone. (he didn't even want to guess what it would've tasted like)

..Unfortunately it didn't seem he had much of a choice.

"Yeah, this is a perfect position for a desperate swinehound like you. Right along the filth, arguably not even as vile as you."

Reluctantly Zuko dragged his tongue across the puckered hole before him. His stomach roiled. He had no clue what he was expecting, but it absolutely wasn't this. His breathing became shallow, and his form trembling as he had to force himself to give Ozai's hole some 'worship', hesitant laps from a shaky tongue.

If he had a shred more self worth at this rate it would've been a fucking insult.

He'd been on a seemingly hopeless chase after the avatar, bending over backwards in any way possible for as long as he did, just longing for any semblance of love and forgiveness..

"You should honestly be honored I'm even letting you do this you know? I really should have killed you when I had the chance.."

..just to be thanked with his face shoved in his father's ass. Just to be treated as little more than an object to degrade.

Ozai's knuckles dug into Zuko's scalp, painfully twisting the roots of shaggy black hair. The message was clear, and even through sputters and retches, Zuko had no choice but to comply. He snaked his trembling tongue inside to the best of his ability, heart beating faster with every hitch in Ozai's breath or poorly suppressed groan.

"Fucking disgusting."

And perhaps most shameful of all, that exact feeling of lowliness was exactly what worked him up the most.