Yes absolutely, when I had just turned 13, back in the '60's my cousin Jerry spent the night with me, it was in July we spent a long afternoon, and evening shooting off fireworks after dark and reluctantly came in for bed about 10 p.m. needless to say we didn't go to sleep right away, we were hot, excited and you guessed it... "young, dumb, and full of cum"
Jerry let me feel of his hard-on and vice versa. He began rubbing his penis, as did I, and occasionally he would reach over and touch mine and encourage me to do likewise.
Before ya knew it we were both out of our tighty whites and masturbating each other. It felt so good. Jerry ask if I had ever licked another boys dick? well, no! have you? Yeah, just once, his brothers. WOW, what was it like I asked him. Why don't you try it and see what it's like?
Well that brought on a new experience, so after some negotiating, "I will, if you will" kinda stuff we did, I was introduced to something new, and wonderfully exciting, sucking another boys rock hard penis. We finished up with shooting off. Some of his cum hit me on the leg and I secretly rubbed my fingers in it and finally got the courage to taste it. Man, oh man, I'd love to travel back in time via Starship Enterprise to that hot July night before air conditioning and start all over again with cousin Jerry.
The only bad thing was that Jerry kinda stopped coming over, we didn't see much of each other and I would hint around about Jerry spending the night, but he always had something else to do.
But once you taste of the forbidden fruit theirs no turning back, anyway years later, he's married and four kids and I've had a lot of fun times with the boys...