Recently I (M27) had an opportunity to work as support staff on one big swinger party. Although I did't directly involved in swinging, it was one of the sexiest night of my life. Staff was 5 girls and 3 guys (including me). Girls was mostly waitress, welcoming guests etc. Guys were for cleaning glass and drinks, floor, rooms, bringing decks to pool etc. Many ask for towels and to wipe them after shower or pool. Or to clean spilled drink, body fluids or used condoms. I wear only fake leather jockstrap and choker with tile with my nickname. And as it was first time for me to serve, tile had different color because some guests doesn't want new staff for discretion.

It was really once in the lifetime experience for me!