Last Saturday night, L.A.'s own naughty lifestyle entrepreneur Sienna Sinclaire hosted a Naked Tiki Pool Party at a Hollywood Hills mansion. The guests were told the top secret location shortly before the event itself, which turned out to be a "play party with bedrooms" adjacent to a tiki-themed pool with a tiki-music DJ. Also joining the fete: a traditional polynesian hula dancer and fire dancer, a topless bartender, a sexy mermaid who performed and swam in the pool with guests, and her partner, a sexy Neptune. The house included several rooms for guests to interact in different states of undress. All this, over the fantastic skyline of the City of Angels. All photos by Gustavo Turner.