Omegaverse Aether Male Harem •Highschool AU•

Omega's Heat (Smut)

❗️!Note: This chapter contains smut (Albedo x Aether) Please read at your own risk!❗️

Characters used: Aether, Lumine, Diluc, Albedo, Venti
~>

Diluc came back in, holding his chest,
'There's a student who would like to volunteer...'

~>

'The name's Albedo, Head Alchemist of the Science Club'
Albedo smiles.
Lumine slightly looked at albedo up and down before looking at aether,
'I'm Lumine, this is Aether, he's an omega... and- he's in heat'
Albedo's expression changed, he looked at the omega, and walked close to him, smelling the smell from his neck. He then showed a very wide smirk plastered on his face,
'Well then~ I heard from Diluc that he would like an Alpha to help him, I suppose I'll be helping for now...'

Lumine looks at her brother again, giving a worried face. She doesn't want her brother to make love with this alchemist that she just met, he could've raped him, make him pregnant, all kinds of bad reasons...

Aether opens his eyes, seeing albedo with his alpha scent. He got up and tugged onto him,
'A-Alpha..!'
Albedo looks at him, and immediately smelt the omega's scent. He picked him up, bringing him out of the room,
'I'll be taking care of him for now, I'll tell you when he's doing great'

Lumine looks at Aether again, seeing how he's clinging onto the Alpha, she felt that this won't end well...

~>

Albedo threw Aether on a bed, climbing on top of him, taking off his clothes gently. He looks at the omega, admiring how beautiful he looks.
Aether got up, pinning down Albedo as he jumps on top of him, touching the huge bulge under his pants.
Sounds of a 'zip' 'click' formed, Aether looks deeply at Albedo's length, staring, admiring. He then sucks it and made Albedo moan.

Slick forms in his entrance, his pants are now sticky and hot. Albedo relaxed in the sensation, having Aether sucking him off while smelling his scent, archons- he wants to fill him full of his semen-

Aether released Albedo's length, and took off his sticky wet pants, climbing on top of the alchemist, riding his bulge.

Aether drops, and it got in his entrance smoothly. Aether moans out the Alpha's name, crying out loud. Albedo enjoys it very much, seeing how Aether craves for his dick, riding on it.

'Ah-agh~mmgh...'
The sounds Aether makes are irresistible, of how he moans, calls out the Alpha's name,

'Albe-Albedo... fill me up-...'

*Archons! who knows a young teen boy knows how to speak these words??* Albedo got turned on with the words spoken out from Aether's mouth. He grabbed onto Aether's waist, then drops him down till it hits his sweet spot.

'AL-ALBEDO...!! THA-THAT HUrtSs! aHhhhh~'

There he goes, with those moans again- Albedo felt turned on with that, He felt he's close to cumming. Aether doesn't have the meaning to stop his moans, every time it hits his spot, moans, and words will come out from his mouth. Aether likes this, he likes being fucked the hell out of him, he likes people being rough with him, it makes him feel good...

Albedo came without a single warning, Aether gasped and feel filled in his womb, but he still don't feel full enough, and he wants to try again-

'Alright Aether, I suppose that calls an end to this...'

Aether felt unpleased, he wants more of Albedo's in his womb, he wants to be filled full with them.

Albedo looks at Aether while getting his clothes back on,

*he fell asleep...* Albedo thought.

He walks to the omega, picking him up and helping him change. Aether felt relaxed, Albedo does take care of him nicely- Lumine never does that...

Albedo picks him up in bridal style, walking out of his dorm, and heading to the school building.

Lumine was at the restroom, waiting for Aether to come back, seeing Aether being uninjured, makes her feel pleased. Truly thanks Albedo for his help, well- not a help- actually...

~>

The next day of school was terrifying for Aether. He got up feeling backache, totally forgotten how he had sex with Albedo yesterday, Albedo's semen is still in his womb though-

Students murmuring when they walked past him, he heard some words that contain 'sex', 'cum', 'blowjob'... etc. When he walks to his classroom, Albedo immediately walks to him, telling him how nice he felt yesterday with him, Aether got very embarrassed and walked away.

Aether got a real bad first impression for the students in Lumine's class, ever since his first heat during his first day, his lewd face, moans, are all captured by the students. He also recently knew there's a male Alpha in Lumine's class named Chongyun, but it's such a pity that he's already having a mate. Xingqiu, an Omega. Aether seriously thought that he was a female omega for a second, since he looks way more feminine than himself.

~>

'Aether!'

Aether turns around, seeing Venti running into him. Since he has met him, they've been getting along quite well... well- except the fact that Venti is indeed being way too flirty-

'Hey Aether~ missing me?' Venti giggles

'We've just left class and now back to each other, that's not even 10 minutes!'

'Oh well... maybe I'm just missing you so much that I would like to have you by my side the whole time~'

Aether's face flushed, hitting Venti slightly with his fist. Venti giggles, looking at how embarrassed Aether is, it makes his heart flutter.

Venti couldn't describe how he felt since he has met Aether, his gorgeous golden eyes, golden locks hair-
every part of him are perfect in Venti's eyes. Every time meeting Aether, his sweet scent always attracts him. Aether's scent smells like sweet flower, or maybe mixed with some windwheel aster...-

Venti must admit it, though he only met Aether not even a week, he's pretty sure he has fallen for Aether himself. The way Aether talks, the way he smelt, are all making Venti loving him, wanting to claim Aether to be his.

'Aether! I heard you were in heat yesterday...' Venti asked worriedly

'y-yeh... I'm better for now, thanks for caring...'

~>

'Doesn't an omega need to have sex with an alpha to leave his heat..?'

'Does Aether already have a mate??'

'What if he does? I can't be his mate then, what can i do??'

~>

Venti walked around the school hall, seeing Albedo, he decided to talk to him.

'Hey Albedo-...'

*I smell aether's scent on him...

Venti walks over, seeing the alchemist holding his paper, drawing Aether in a pretty dress.

He wonders... did Aether have sex with this alpha..?

COUGHZ- I'M SO SORRY THIS IS SO BAD I HAVE NEVER WRITTEN SMUT BEFORE-
btw thanks for 131 reads! never thought I'll get over 100... 💖
Please wait for the next chapter! maybe- three days? I've recently been much more free then before :)
Hmm- didn't plan much for next chapter yet, maybe Venti and Albedo fighting for Aether~ 💃🏻✨

(p.s. Thanks for yxshrio for helping me with some of my spelling and grammar mistakes! <3 )