Orgasm And Ejaculation

I would like to orgasm and ejaculate by myself
As a teen.
I would like to know some things i can do as a teenage boy to orgasm and cum by myself.Tell me some ways please

 

Wow you almost sound like a real english speaking teen lol

 

https://www.youtube.com/watch?v=vu_2dAaszT0

C/S,
Rev J

 

Though jerking the cock is very pleasurable the best part is while coming to a climax with orgasm and forcefully spilling cum on the floor from my cock. My whole body shakes violently when I reach the climax and ejaculate.