read it on AO3 at https://ift.tt/nPKizh8
by bleakmidwinter
A turbulent encounter with an archangel causes an incomprehensible rift in Castiel’s timeline the Winchesters must fix. Jimmy Novak’s soul is returned to his body, their Castiel is transformed into his first ever vessel—an esoteric genus of land-walking fish from the beginnings of evolution—and Dean, caught in the crossfire, is sent to 1901 where he meets the seraph Castiel again for the first time residing inside an unfamiliar form, namely, a female one.
Words: 16304, Chapters: 1/1, Language: English
Fandoms: Supernatural (TV 2005)
Rating: Explicit
Warnings: Creator Chose Not To Use Archive Warnings
Categories: F/M, M/M
Characters: Original Angel Character(s), Castiel's Female Vessel (Supernatural: Lily Sunder Has Some Regrets)
Relationships: Castiel/Dean Winchester
Additional Tags: Time Travel, Misunderstandings, Mutual Pining, First Time, Oral Sex, Cunnilingus, Vaginal Sex, Hand Jobs, Canon Typical Angelic Plot Devices, Dean Winchester's Sexuality Hangups, Requited Love, Sometime after season 13
read it on AO3 at https://ift.tt/nPKizh8