Im 13yr guy wandering some nice ways to masturbate?

Im 13 and im wandering some nicer ways to masturbate in bed. I need to be quiet as i dont my parents finding out, and how do i not make a mess with my c*m thanks
Answers

dash

Bro, socks and shirts are good. You'll be washing them, anyways, it's fine if they have nut on them. Ngl, feeling the balls works for some reason. Just some tips (pun intended!)

Bob

Talk to the hand. Do not feed the trolls.

Luke

helpful

Cogito

Learn to spell instead.