I had to caress myself in front of the girl! Shame!!!

[Zateinicek]

I had such an episode when I was 15 years old. I had to caress myself in front of an unfamiliar girl. She and her friend blackmailed me into doing this. True, part of my fault was also in this..
And it was like this
We were then taken away from school with the senior classes on a hike. We reached the forest, set up camp, campfire, tent, river and all that. I was impatient for a little need and I went further into the forest, did my business and then I heard a conversation behind me...
And then two lively girls from the senior class came here for the same thing. I became curious and hid behind the bushes, and they sat down and began to gurgle) I could see their pussies and golden streams so well that I got very excited. But then a branch crunched under me, and they finally noticed me...
My friend was bulging through his jeans like crazy in excitement, and they realized that I had seen them. And they gave me punishment -
If I don’t show how I caress myself, they will tell everyone that I spy on girls. Then, at 15, it was just a disaster for me and I had no choice but to obey.
It was so awkward to lower my pants in front of them and do such an intimate thing. But I was overwhelmed with excitement, their pussies stood before my eyes, and the fact that I was doing this right in front of them added adrenaline to my excitement. I slowly exposed and closed the head on the tense shaft, the hole on the head opened slightly in excitement and the lubricant moistened its surface.
The girls watched my movements so intently that it seemed to me that they were interested. I moved the skin faster and faster, the girls’ sparkling eyes were very exciting. So then I finished quite well, sprayed with white cream. I already had sperm then)
But they didn’t expect it and even recoiled. But I thought they liked it.
And I was very ashamed that I was forced to do it by force and in front of complete strangers.

Friends, boys and girls, please share and their similar stories from their youth. Maybe someone else had this too?