We're All Alphas Here... Right? (Fairy Tail MidCo one shot)

Soooo, this is just me being over self indulgent and writing a MidCo omegaverse story, because MidCo is my love and omegaverse is my life, soooooo.
This is gonna be some smut, because I feel like it, so enjoy!
I do not own Fairy Tail, that right belongs to Hiro Mashima.

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Everyone in Crime Sorcière was an alpha. Well, mostly everyone.
Meredy kept quiet on that part. But everyone else was an Alpha.
According to Jellal.
According the Oracion Seis portion of the guild, everyone was an alpha but one.
And it just so happened to be the strongest and creepiest out of all of them, naturally.
Midnight. And it wasn't like he was just a beta either.
He was an omega.
They knew how to help him deal with his heat when it him him, because they never had suppressants, but Jellal wasn't even aware that the mage could go into heat!
When he is ill prepared and Midnight has to deal with it more in secret, Cobra has been deemed the right one to secretly help him through it.
And lord knows what happens next.