Naturist Clubs

Anyone been to any of the Desire naturist resorts in Cancun, Mexico? Their website tends to indicate that naughtiness takes place in the evenings. Anyone been and got first hand experience of it? If so, is it a recommended way of getting ones wife involved with other guys? Or is totally focussed on couples. I am extremely eager for my wife to have sex with other guys, and in the right circumstances it would be a turn on for her. But I have no interest in other women, plus my wife would not tolerate me going with anyone else. Suits me. Just want her to have great sex with someone she likes - and to want repeat sessions. A nice resort in a warm climate might be the ideal way to kick things off. Comments please.
Steve