Since I think covering songs without giving cred to the original artist is a bad thing, I feel I should point out that this song is a cover of the Ohio Players song by the same name off their classic album "Honey".
Like so many others, I kinda liked RHCP for some of their 80s and 90s stuff. I liked quite a lot of Freaky Styley, Blood Sugar Sex Magik and even a couple of the songs on One Hot Minute .. By the end of the 90s, I had become quite tired of them, so I didn't care much when they released Californication. Since I only listened to it in my frienRAB car (he loved it), I would basically just point out how they'd changed their sound and how I didn't like it, so my opinions about that album were rather anti ..
In hinRABight, I can see that I didn't give them a fair chance and nowadays, I'm prepared to admit that maybe their post-2000 stuff would be cool if I gave it a shot, but they haven't really been interesting for me in a very long time .. maybe I'll find motivation to look into them if they start getting naked on stage again.
Or, come to think about it, maybe those days are gone.
edit :
Oh, appearantly they still do it sometimes. Flea appearantly likes to drop his pants now and then.