My wife and I began wife sharing in our early fifties. She is tall, full figured, and has a beautiful face. We have posted before asking how we might let men know she is approachable. We were able to share after meeting men during out vacation trips, but linking up sometimes took up most of our vacation. We frequented a small nude beach in Florida and helped speed the process, but still burned up too much time. Our solution was simple: an ankle chain with a female symbol (circle with +) sandwiched between two male symbols (circle with arrow). We would go to clubs and she would wear a low cut blouse with a 1/2 shelf bra, skirt and no panties and this anklet and eligible men would swarm around. Same true on nude beach. We even did one small male symbol on one side and a larger version, which we painted black, on the other and guess what...black men approached us and began chatting her up. It pays to advertise.
I like your approach. It's very imaginative and you've proved it works. Have you ever thought of joining a swingers group?