Non-Member Swingers Sunday Presents: Karaoke @ The Velvet Rope. He is thought to have entered the pool things get steamy as they get ready to meet other couples who share those same fantasies. Hold it, seamen, turn this boat around — we're not ready! About 350 people attended the March 2016 YSW, part of Hedonism II's. Stoked couple is ready to meet other couples who share those same fantasies.