The worlds best swinging resort

Hi we are looking to book a holiday for August 2011 and can't make our minds up where to go so thought it would be a good idea to ask on here for recommendations.
Ideally we are looking for both a naturist and swinging resort.
Any recommendations would be greatfully received and we are sure this would be of interest to others.
If you don't want to post your replies on here could you pm us please.

gran canaria is great