The Most Human [Kirk/Spock/McCoy]

[amatara]

Title: The Most Human
Fandom: Star Trek: AOS (movies)
Rating: R
Characters/pairings: Kirk/Spock/McCoy, first time Kirk/Spock, established Kirk/McCoy, past Spock/Uhura
Word Count: ~4000
Additional Tags: Threesome, Porn with Feelings, Non-Graphic Smut, Voyeurism, Mind Meld, Love Confessions, Asexual Character, Asexual Spock, Pansexual Polyamorous James T. Kirk, OT3, Star Trek Beyond
Summary:
After Kirk and McCoy extend an unexpected invitation, Spock struggles to communicate his desires, only to find that he has underestimated both his friends and himself.
Or: These days, Spock rarely thinks of himself as an alien, but fitting in can still be a challenge. Especially when the needs of the many sometimes seem so incompatible with his own.

Story link @ AO3.