Hot men's couple (swinger, nudist and cuckold)

I'm seeking destinations suggestions,
for fixing our next Summer holidays 2023 in Europe (we're an open mind men's pair): we're both nudist, using the Airbnb website regularly, willing and share our bed, with the potential landlord or eventual, random nudist, met in secluted beaches. Me (the brown eyes and hairs) I'm friendly and cuckold, my boyfriend (light-blue eyes, dark-blond hairs) ager and determined in transgressing, despite being discreet and unsuspected...