vulgarweed: (OK by london_fan)
Thursday, April 27th, 2017 02:00 pm
Filled Afresh with Each Flow at AO3

Fandom: Sherlock
Pairing: Sherlock Holmes/Mary Morstan/John Watson
Rating: NC-17/Explicit
Tags:
Established Relationship, Polyamory, Threesome - F/M/M, S4 Fix-It In a Way, Bad Science, Don't Overthink This, Consentacles, How The Six Thatchers Really Ended, And What Really Happened After, Water Sex, Double Penetration, Outdoor Sex, Underwater Blow Jobs, Crack, Tentacles

Sequel to After Me, the Deluge; You don't really need to have read that to understand this ... just take it as a given that Mary the super-assassin received some top-secret biotech enhancements at Baskerville - which are revealed to a larger audience when her past comes to a head in an aquarium, at the barrel of Vivian Norbury's gun. The fallout also exposes the true nature of the relationship between Mary, John, and Sherlock.

During an enforced discreet holiday out of London, new revelations come to light in the tidal-pools of Sussex.

Written in less than 24 hours for the Come at Once challenge on LJ. Unbeta'd. For Marta. Prompt was "for science." I shamelessly plundered "The Adventure of the Lion's Mane."