This happened when I was a sophomore in High School. I am legally blind, and attended High School at the blind school in Louisiana.
I was sitting alone in my dorm room one day, when I got the urge to play with myself. I closed the door to the room, and the window shades, so I would have total privacy, then opened the door to my closet. Our closets had large doors that opened outward, which provided somewhat of a chance to cover myself should anyone walk into the room (there were no locks on the room doors).
I opened the door to my closet and took off all my clothes. I started out by doing what I had always done when playing with myself. Never having orgasmed before, I just knocked my penis around in my hand until it got hard, then started stroking it. I had never 'jerked off' before, and didn't really know the difference. But then, out of nowhere, I got the idea of taking my penis in both hands and jerking it as hard and fast as I could. It wasn't long before I felt a sensation that was quite similar to urinating. After about a minute of this new sensation, I started shooting this white gunk all over myself. It was an absolutely wonderful feeling. However, I didn't get to enjoy it for very long. Just as I was coming down from my first orgasm, my roommate walked in and almost caught me. The funny thing is, he knew what I had been doing. But, of course, I denied it.
I have jerked myself to many a mind-blowing orgasm by simply thinking back to my first time. I know it isn't much, but I hope someone will get a 'rise' out of it. ENJOY!!!!!