Three main reasons:

1. Pleasure

2. Stress

3. When i'm horny

Casper and Preston from randy blue has relly hot kisses scenes

He was 12. I was lying in my bed, alone at home. I undressed and rubbed my penis against the bed, then I started to touch my dick and suddenly felt a tickle and a white liquid. I must admit I had no idea he had masturbated me until after I knew what I had done, since there have not stopped, I'm 23 years old today