How do i turn myself on?

I have been masturbating since I was 11 and I'm almost gonna be 13, but I wanna try something new. Like something that will turn me on but can't be a sex toy.......... I think I'm to young... nope I am too young. I just want to do something that isn't much but isn't little too. Also, I don't want my parents finding out so yea..... >///.///< gosh this is so embarrassing to ask!!