Does anyone remember the first time they came after jacking off? I still remember.

Yes, and so does the person encouraging me

Omg yes! 55 years ago... I was about 12 and came the first time I masturbated.

1964 in the bathroom rubbing against the edge of the bathtub on Long Island.

I was 11 and came while jerking off to a porn mag.

I was 12. Been getting hard and figured out what it was for by listening to guys at school. I was sitting on the toilet and was pretty stiff when I thought how it would feel to put my cock in a pussy. I made a circle with my thumb and finger and ran it over my cock. A few strokes later, bingo!

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Some great memories that others have shared on this topic. I remember quite clearly the first time I ever cum. It was 1960 and I was 13 years old and with my best mate, Dave, from school. He and I used to bunk off school whenever we could and spend the day at his house. His parents both worked so we had the place to ourselves.
We used to use his dad's girlie magazines for wanking material, wanking together. At first we wanked ourselves, but after the first few times of doing it in front of eachother, we happily wanked eachother.
Dave was far more physically mature than me. His cock was quite a lot bigger than mine, and from the very first time we ever did it together, he was already able to cum. I used to love wanking him and watching it shoot/ooze out.
I only ever managed dry orgasms at the time but Dave had no problem wanking it for me. I remember the first time I managed to produce anything, we were naked on Dave's bed. I'd just wanked him off and he was sat next to me wanking mine. I was going through the wonderful feeling at the end and remember Dave suddenly saying "You're making spunk!". I looked down - Dave stopped rubbing and squeezed the length of my cock to express the little amount I'd produced, but it was there! Okay, it was just a small blob on the tip, but it was real cum and I felt really great.
Over the next few weeks and months the volume increased quite quickly and it put me on more even terms with Dave when we wanked eachother off.

11 years old alone in my bedroom. Felt good rubbing my head against the underside - soft side of my forearm. I did not know what was happening in just knew I enjoyed the sensation. Imagine my surprise and fright when I started to feel the now familiar tingling sensation that ran through my entire body and suddenly my penis began pulsating and creamy white stuff started shooting out of it. I kept rubbing it until the shooting stopped and the sensation became too intense. I think masturbated like that nearly every day; sometimes more than once a day for a couple of years before I learned to stroke it. Stroking it was an entirely different sensation. I liked both.

Yes, I ejaculated for the first time when I was 12 yo. I had started almost two years ago and I was really looking forward for it since I had seen how much enjoyed it, my cousins and friends we used to wank together.

I first dry climaxed soaping up in the bath at 10.

Got so hard and enjoyed it so much. Eventually came and saw stars. After that any opportunity.

Get home from school, get naked and wank.

Back garden in the sun. First time i spunked was in the grass there at 11, sitting naked.

At 12 mate and I started on a dare to get naked in the woods near him.. We ended up playing and spunking so much that summer.

Sleepovers became so much fun -lots of spunky fun exploring.