Spock works as a bartender in Jim's bar

[mclazypants.livejournal.com]

I remember this wonderful AU I can't seem to find: Spock seems to have run away from home? And he finds a job in a bar that Jim owns. Only, the bar is a front to Jim's illegal activities, I think. Jim wants to protect Spock as much as possible from knowing his true business and being involved. Spock on the other hand, wants Jim to trust him more, wants to show him that he can be depended on. I remember Spock gets hurt at some point, and the ending is a poignant scene in which they're in bed.

IIRC, the fic is written for a Big Bang, and it's found on AO3.

I hope you can help me find it! Thanks in advance!