We went to a place somewhere off Cedar Springs, maybe Oaklawn/uptown, north of downtown Dallas with my wife and some friends, I guess close to 20 years ago. Club Jetset I think. We knew what it was going in, didn't do anything. It was more like going to the zoo. There was an older couple there, both dressed in white. The guy had on a white suit, like he was a singer in the Bee Gees. The lady had on a fairly nice, all white dress, white heels, everything covered. They just danced.
Two other couples were partying together. Early 50's, not particularly attractive. The husbands would dance behind their wives on the dance floor and unbutton their tops just enough to rub their old floppy boobs up against the other wife's floppy old boobs as they danced. They were having a good time. Not really my thing, but it was interesting to watch for a bit, drink some Jim Beam, then go home and screw my own wife.