I guess that was before Enterprise? š
Paramount was notoriously anal about everything. They allegedly demanded some revisions to a novel after finding out the authors once did K/S fanfiction in their past.
I do recall a passage in the adaptation of the animated episode Yesteryear, where Spockās reaction to using a bathroom while in Vulcanās past is noted. But Alan Dean Foster doesnāt have any Trek fanfiction in his closet. š