Hey Reddit. I'm flying halfway around the world to meet my girl in San Francisco, who's flying across a continent to meet me there. Can you recommend cool stuff for us to do for the short time we have together?

Pretty self-explanatory really. We're not keen on doing tourist-y stuff (Alcatraz, etc), but we'd love some recommendations for fun things to do. We'd be most interested in things that are unique to San Fran, things that we wouldn't be able to find elsewhere. Cafes, clubs, restaurants, areas to walk and hang out, or anything else you've found that's rather grand!

We're both very outgoing, adventurous people so there aren't many limitations as to what we would/wouldn't do (except for dirty stuff you sickos!). Also, from what I can gather from Google Maps, we'll be staying pretty much right in the middle of the city.

*edit: Yes, there will be an epic amount of sex. I was after recommendations for the 3-4 hours we won't be in bed each day.