Whether you’re naughty or nice, staying at a hotel with a risqué atmosphere can up the fun factor while on vacation. So, we found all the ways hotels are getting themselves on the naughty list, including offering clothing-optional pools, playrooms with beds and swings, services such as erotic photo shoots for couples, and minibars with sex toys. From the beaches of Mexico to the urban streets of New York, check out the 15 naughtiest hotels in the world for a racy getaway.