American Mean Girls

Your religious conservative mommy just caught you jerking off. She taught you from an early age that masturbation and sexual activity outside of marriage is a sin. It's a filthy immoral habit and she's not going to have it in her house. That's why she going to do to you the same thing she's does to your father. Lock you in a chastity device. You will be a good boy for mommy from now on and mommy will keep the only key until you get married and she hands the key over to your future wife.