Masturbation is a healthy sexual activity.

Masturbating can be harmful to your health.

Masturbation can be harmful to health.

Allowing masturbation may be wrong.

Masturbation is a healthy activity.

Don't be ashamed of masturbation, it's a natural behavior.

Masturbation should not be allowed.

Have you learned about the harms of masturbation?

You should stay away from masturbations.

Their masturbations were banned.