CFNM.
At a friend's house, just the 2 of us, for about 30-60 minutes a couple of times.
At school, in front of a maximum of 4 girls for about 2 minutes only, several times.
CF(1 dressed and 1 in underwear)CM(1)&NM(me) once. About 5 minutes.
On a playing field one evening, many years ago.
I would love to try CFNM at work, but HR may object to all the complaints
