When I was 15 year old at home in bathroom I am scroll my Penis Skin slowly but first time that time is so not scrolling I try it slowly then little blood from Foreskin when scroll First time then after some day I looks to s so I ups & down Foreskin then Then First time Sperm not coming but then slowly its come sperm.. {but I never sex with Girls In real life } & now sometimes Sperms automatically so many times comes in Night If Thinks Sex when I was sleep & if watching Porn .