Need help finding a Sarek/Amanda and Spock/Uhura Fic Finding

[sonami.livejournal.com]

Hi!
I am looking for two fics.

A) A Spock/Uhura fic, where it is AOS, and the crew gets a distress call. Uhura investigates and finds T'Ping. She rescues T'Ping and there is a big trail as to the reason why she rescued T'Ping even t hough she is bond to Spock.

B) It was a Sarek/Amanda story from the STXI kink meme.
The story is that by accident Amanda found Sarek's porn's collection. It is all about the fingers. So to tease Sarek, she purposely spills lemonade on her hand and does a show. She gets sun burned along the way.

I will appreciate if you can help me find those two fics!

Thanks!