Trust Kirk to get a little too involved in an espionage mission--and make Spock suffer through Lady Gaga lyrics in the process. Minor language, a liltle seduction, and a jealous Spock, if the latter counts as a trope.

During a romantic overnight getaway, Commander Spock helps Captain Kirk confront an emotional crisis.

[Note: the original character is very minor, and the other canon characters besides Jim and Spock are only mentioned.]

Spock masturbates to infomercials. Kirk catches him.

In this moment he travels through time, breaches the barriers of the universe, eclipses his memory with visions of grandeur, of pleasure, of stinging delicious pain. It's all cyclical and Jim's spinning in his mind. Spinning and spinning until he flies out of control. In this moment "this time" transforms into "every time". Every long pale limb thrown, curled, locked against his back, every strand of inky black hair that stubbornly sticks to a damp forehead is its own personal euphoria. Jim/Spock, Explicit SLASH, an exercise in cerebral sex.

A Mirrorverse Clan Leader story.  This is the story of how Spock in the Mirrorverse and his people, do not know what it means to be a Clan Leader because the information was lost in the recent violent wars involving his planet.  A series of events push Spock towards his full potential.  Can Kirk withstand the monster that his, until now, occasional bedmate, is becoming?  Warnings: contains erotica, non-consensual sex, aliens being used as sex toys by Mirror Captain (including Spock), lots of bad stuff. Contains AU characters (a Deltan and a Romulan).  If you've read Clan Leader, you know what this one is likely to get like.  Not for the faint hearted.  But there is romance (eventual and reluctant) between the evil Captain and his heartless Vulcan :)

Also hier meine erste Geschichte. Es geht erstmal um McCoy und Sarek, wird aber im Laufe der Story zu Kirk/Spock werden. Die Warnungen sind für den späteren Storyverlauf. ^^

This is an answer to Ambients challange, witch goes:
A Sarek/McCoy leading to Kirk/Spock Saga
Summary:

I want to see and McCoy/Sarek bonding with leads to Kirk and Spock falling in love and eventually bonding. This can be as long as the lovely author who takes up this challenge wants it to be (I beg for long, but as we say in the States, beggars can't be choosers.)
I would like this to be set in Abramsverse and I would like to see:
Kirk, Spock, or both catching McCoy and Sarek in the act...repeatedly.
In the beginning Kirk and Spock are not yet friends.
Also alot of McCoy and Sarek bonding over personal losses.
A fight between Spock and McCoy which leads to a fight between Kirk and Spock.
And last but not least....
Lots of Sexy Fun Times between Sarek/McCoy and Kirk/Spock.

Since English is not my mothertongue this will be uploaded in German first. I will try to translate it in the future, but I'm not good at it. T_T
So if anyone out there want to do it, just ask. ^^

Okay, you'll probaby have to read this one to believe it LOL.  A response to a request by a member of the Facebook group.

I just can't begin to explain why I wrote this.  Mostly to remind me what 'fun' is.

After Kirk returns from the M/U, he and Spock discuss their counterparts while lying together in bed. Originally published in 1986 the print fanzine Naked Times # 12.

Previously two stories, but they belong together.  Spock's POV, before meeting Kirk;  then Kirk's POV, after the events of "Where No Man Has Gone Before."

Always on time...