Antarctic Heat Chapter 5 -Â An omegaverse AU of the Polar Siren AU - by xenanigans.
Cover art by @kiratastic. Show them some support on Patreon, Instagram, Reddit, and Bluesky. CW explicit, omegaverse
Summary: The year is 1911. Anthony J. Crowley (Royal Navy surgeon, passionate zoologist, and official photographer of the Northern Party) is preparing to go into heat, all by his lonesome on a remote beach in East Antarctica.
Everything changes when he catches an odd scent in the air.
Fully written. 30k words. 70% smut. Updates every Monday, Wednesday, and Friday.
This story can be enjoyed on its own, but youâll probably have more fun if you read I have my ways of knowing first ;) Excerpt:
âAziraphaleâŠâ
Crowleyâs voice was small, tender, a little hoarse. He didnât know how long heâd spent crying into Aziraphaleâs chest, or how long heâd been listening to his heartbeat afterwards â all he knew right now was that he was hungry.
âYes, my darling?â
âCould you go fetch the breakfast I didnât get to have this morning?â
âOf course, sweet thing. Where is it?â
âIn my coat pocketâŠâ
The Angel caressed his hair for long moments.
âMay I suggest some water as well?â
âOh, right⊠thereâs a few canteens in a crate on the dining table⊠um, and a flannel too, please? You saw where I got the ones from earlierâŠâ
âI would be delighted to do that for you, Crowley. Whenever you are ready, simply release me from your grasp and I shall soon return with everything you need. How does that sound?â
âUm, alrightâŠâ Crowley mumbled, utterly loath to relinquish the warm embrace, clinging onto Aziraphale even tighter, rubbing his face on soft velvet skin. âActually⊠I donât think I can⊠I thinkâ I think you should make me do it.â
Read the rest here on ao3
xenanigans passed away on 28/04/26Â
This fic is published in his memory by blackjeans93 as his fannish next of kin.
All words were written by xenanigans.
GNU, Exus.














