When I was only a boy, say, 15, one of my closest friends asked me a favour.
He, also a boy, had never experienced orgasm. So he asked me for a demonstration. We went to a secluded place, where I wanked and he watched with rapt attention.
After a considerable time of watching he would ask, "Is that it? Are you orgasming?"
I said, "wait and you will see."
After some more waiting & his asking thrice, I finally opened my champagne and his jaw fell out in amazement.
It was just an innocent thing, not to worry.