I visited a "Movie" theme park with my wife a few years ago. At one venue, they asked for volunteers to be in skits, and everyone raised their hands. I was selected - probably for my large size and bad looks?- I was to be a little brat in a velvet suit, and velvet hat- who pushes a (whipped cream) pie in his mother's face. They had a huge velvet outfit and hat that fit me.
My "mother" was a very pretty lady. Her costume was a full skirt and bonnet which she put on over her loose shorts and light blouse (it was warm, Southern California).
Several skits went ahead of us - we were learning our "lines" but that was actually only one line each and then the pie in the face.
We had an area to wait just offstage. We had the last two chairs on the right. As the others went out and did their skits- we couldn't really see them very well from where we were. And nobody could see us but the other adult participants who were sitting ahead of us, also waiting, but mostly watching what was on stage (they had a better angle and could probably see more). As soon as the director finished instructing us, he moved on and left us with cards to prompt us if we could not remember one line.
The woman stood up and turned toward me... and said, "I'm really nervous and maybe you could help. If you would like to, and can do it gently, I would love to have you slide your fingers up under this stupid skirt and caress my legs and whatever else you think I might enjoy having rubbed."
Instantly I wondered if this was some kind of "candid camera" trick- where we were on camera NOW and everyone was watching. She may have thought I was refusing, or not interested (I WAS INTERESTED). I looked around and it was clear that nobody could actually see us, and if my hand were under her skirt, even if someone did suddenly appear, they could not really tell what I was doing under there.
She said, "Nothing else, and we will never see each other again- but wouldn't it be nice to have a memory of more than a pie in the face?"
That convinced me, and it didn't seem that anyone would notice because she was between me and the others sitting there (who were trying to watch the show, not us). But I was cautious- so I slid my hand up under her costume skirt, and along her leg, and then felt the edge of her actual shorts, but they were loose enough that I could continue up along her thigh, which was a wonderful combination of firm and soft. There were still several more skits ahead of us, and so I was in no hurry.