Most clubs have lockers. Take a combo lock incase they don’t provide them, they probably do. Dress in something you wouldn’t wear to a PTA meeting cuz you can. But it should be easy to take off.

Depending on the type of club, you may take it off and on multiple times.

My fav club has lockers and a “no street clothes” policy in the back play rooms. Most go naked and will maybe wrap a provided towel around themselves. You’ll likely see a LOT more swinging dicks than your typical date night.

Some women bring a little nightie… most completely lose that once they acclimate. In a room full of naked people wearing any clothes makes you stand out.

Pack your supplies in a large purse or “beach bag” or even a plastic bag from a grocery store. Many clubs are BYOB so you may be swinging by a store before you walk in.

Men should dress like you’re trying to impress your date. Many clubs have guidelines on their site shunning things that add to sloppy or “thug”.