help us to enjoy nudism in spain

we are a couple .from india....we will be visiting madrid, barcelona , ibiza and cap d agde in the last week of may 2018...our trip is fro 21st may to 4th june....we both are bi..nudist and soft swinggers....pl tell us about nude bars, nude clubs, nude beaches, nude spas, nude swinggers clubs, gay and lesbian clubs...etc in these cities so that we could enjoy nudity and mild swingging...pl suggest and help uss.......