Kirk/Spock [NC-17]: Teen!Jim attends Starfleet Secondary School where Spock teaches.
Kirk/Spock [NC-17]: After a bar fight, Jim gets arrested. Spock tries to understand his conduct.
Kirk/Spock [NC-17] [13 chapters]: There has been a Pon Farr outbreak on New Vulcan. Sarek goes to investigate but is trapped on an uninhabited planet with Winona Kirk just as he begins Pon Farr himself. Spock and Jim save their parents, only to discover that they are now stepbrothers. //Additional pairing: Sarek/Amanda //
Jim/Spock [NC-17] [2 chapters]: Jim and Spock are both back to the academy as teachers. They start a series of bets concerning the student body which often results in sexy scenes.
Kirk/Spock [NC-17] [AU]: Spock accompanies his parents to an Earth resort where Jim Kirk is a dancer. Dirty Dancing redux. This is definitely one of my 5 favorite fics of all time! It was a challenge to make that plot work, and the author did it brillantly! :)
Kirk/Spock [NC-17] [Humor] [Fluff]: Spock has the flu and Jim nurses him.
Kirk/Spock [PG] [Fluff]: Jim is ticklish.
Kirk/Spock [R] [Angst - Hurt/Comfort]: On a routine diplomatic mission, Spock is captured, and the Enterprise's search for him meets a dead end. Kirk, however, is determined to find him, no matter how long it takes or how far he has to go.
Kirk/Spock [NC-17] [4 chapters]: As their five year mission ends, the crew of the Enterprise goes their separate ways. Jim goes back to the academy, while Spock returns to New Vulcan and attempts Kolinahr.
Kirk/Spock [PG-13][Fluff]: 15 'first times', 15 snippets of Kirk and Spock's relationship and how it develops.
Kirk/Spock [PG-13]: Sam has not seen his brother in years and he wasn't expecting their reunion to be in such circumstances... Told from Sam's point of view. Beware, Mpreg and delivery fic. Not usually my thing, but this is really cute, so I though I'd list it.
Kirk/Spock [PG-13 to NC-17] [6 chapters] [Humor]: The title says it all. Spock it talked into playing a Terran drinking game, which ends up in feelings revealed and some sexiness.
Kirk/Spock [R] [12 chapters]: Spock becomes the guardian of T'Pau's young son. Jim offers to share the burden of parenthood with him. Very nice kid fic :)
Kirk/Spock [R] [Angst]: Jim is blackmailed into doing something that can break his relationship with Spock. A heartbreaking fic, but with a delightful happy ending :)
Kirk/Spock [NC-17] [Kink]: Spock has to dress up as a woman to rescue Jim. Beware, 'retractable' genitalia kink. Usually not my thing, but Stella makes everything work great with her writing lol
Kirk/Spock - Sulu/Chekov [PG-13] [AU] [2 chapters]: Halloween AU! Jim and company are high school freshman who run amok on Halloween night. When something truly scary happens, Jim rallies the gang to action.
Kirk/Spock [NC-17] [AU]: Jim never takes up Pike's offer to enlist. But he still moves to San Francisco and finds himself at times on campus. Close canon AU, with touches of Good Will Hunting. Not exactly a oneshot, but I thought this first implement was the best.
Kirk/Spock [NC-17] [AU] [4 chapters]: Earth is under Vulcan domination; Jim teams up with Spock and gathers a crew to start anew as a (pirate) ship captain. Also some Scotty/Uhura. I wish there was more of this fic!! I adore the idea of space pirate! crew!!!
Kirk/Spock [NC-17]: Kirk needs to get into Spock's computer to install a subroutine program that will enable him to win the Kobayashimaru simulation. Spock is about to enter pon farr and finds in Kirk a suitable mate.
Kirk/Spock [NC-17] [AU]: Detective Spock, born on Vulcan and resident of San Francisco, is assigned to the Midwest police bureau where he meets young delinquent James T. Kirk. My favorite AU fic! There are 5 chapters + 2 epilogues.