My toddler likes to play with himself -- is that normal?

VERY: This is very normal and not worrisome. Children will explore all parts of their bodies and touching is a normal part of that. Try not to make a big deal out of this as this may elicit MORE of the behavior. Teach children that there is a time and place and that this behavior should only be done in private and without exposure to strangers or other kids.

Yes: Masturbation is ok for this age. Nothing to worry about. Just redirect him and no discipline or scolding for this.