Like most places, I found, my hotel night concierge was a reliable facilitator - I'd ask for a duo 20s, provide lesbian and oral, and he came up trumps, quite expensive but reliable.
Hotels I found a lot milling about were The Fairmile and Four seasons. If you scan Bluetooth you would see "Sensual" "Sexy" etc in some cafés. I'd be careful of using a random taxi. Some Americans got in a taxi and were taken and scammed. I would have the number of the tourist police in your phone, I found them very helpful for getting out of tricky situations when I tried to use a street hooker (never again), they weren't judgemental and they graciously accepted my $100 tip.