best option might be to bring your own. Triad, trouple, etc. Offer a single gal at the gym a free trip to Mexico
Unicorns are already hard to find... don’t go at Temptation hoping that it’s easier. I’ll second mexico24 and suggest that you may want to bring your own!
From the Urban Dictionary: A common swinging term used in the community to refer to a single female interested in meeting other couples. Described as such due to the rarity of finding said females. By no means derogatory but quite the opposite, a rare treat. I had no idea what was being talked about either; lol!
continued definition of a unicorn includes: "not usually interested in a LTR, brings no emotional baggage to the encounter, and has no future expectations". They are called unicorns for a reason and they have no season. If one would show up at TTR it is scooped up by a hunting party pretty quick. I have actually seen more of the unicorn species at vanilla resorts, as bridesmaids in wedding parties. At TTR is more like "bring you own and maybe we can share" for likeminded people.