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1. Spock's Birthday Surprise by silicon_nodule

   Fandoms: Star Trek, Star Trek: The Original Series (TV)  

   • Explicit
   • No Archive Warnings Apply
   • M/M
   • Complete Work

   08 May 2026

   Tags

   • No Archive Warnings Apply
   • James T. Kirk/Spock
   • James T. Kirk
   • Spock (Star Trek)
   • Fluff and Smut
   • Married James T. Kirk/Spock
   • Plot What Plot/Porn Without Plot
   • Porn with Feelings
   • Spock Has a Genital Sheath (Star Trek)
   • Oral Sex
   • James T. Kirk Loves Spock
   • Spock Loves James T. Kirk
   • Spock is a bit of a pillow princess (in the nicest way possible)
   • Orgasm Delay
   • Vulcan Bond (Star Trek)
   • Vulcan Biology (Star Trek)
   • Vulcan Mind Melds (Star Trek)
   • Spock Has Fra'ls (Star Trek)
   • Fra'ls (Star Trek)
   • Spock is a Mess (Star Trek)
   • Neurodivergent Spock
   • non-verbal Spock
   • once he's overstimulated
   • Sexual Overstimulation
   • James T. Kirk is a Good Significant Other
   • James T. Kirk is a Tease
   • James T. Kirk is a god at oral sex
   • Anal Fingering
   • Anal Play
   • Wet & Messy
   • Praise Kink
   • Masturbation Interruptus
   • Unsatisfying masturbation
   • Orgasm
   • Self-Lubrication
   • Desperate Spock (Star Trek)
   • Horny Spock (Star Trek)
   • Coitus Interruptus
   • Crying
   • Men Crying
   • Crying During Sex
   • not because he's sad
   • because it's too good
   • loud spock
   • Loud Sex
   • Wank and Tell | Creator is Open to Comments about Masturbating to This Work

   Summary

   Jim decides to give Spock a special birthday surprise of his choice. Spock knows how skilled his bondmate is with his tongue. What he doesn't know is how frustrating it is to get interrupted.
   (terrible summary, hopefully I can think of something better)

   Series

   • Part 3 of Spirk NSFW

   Language:

   English

   Words:

   4,112

   Chapters:

   1/1

   Comments:

   10

   Kudos:

   87

   Bookmarks:

   16

   Hits:

   858