My ex Gf had a threesome with her roommate and a cab driver that drove them home from the bar… the roommate invited the cabbie in, and the rest is history. We were 21 at the time.
My wife and I also had our first MFM experience in Las Vegas last summer. (‘22). We had an absolute blast. We’ve been on the look for another experience but just haven't met the right guy for round 2.