Self-locking
I think security seals should also work.
Max9 She could win the right for a masturbation (without destroying the hymen) if her mom did so. That way her mom had to control herself.
Not a bad idea.
Max9 Or just be punished by her husband if a belt is used for education reasons in this case.
Not possible if single.
HHelen What else do you expect?
Maybe having to wear a chastity bra or thigh bands a few days?
She wears an abstinence belt.
If forbidden,it would be surprising to not use a chastity belt instead of an abstinence belt.
HHelen For me? Neither me or my daughter have these accessories.
I thought more about @Katies-Mom-Melanie,but you may consider to buy these,in case you can't resist the urges!
Otherwise,you can have to wear a chastity belt instead of an abstinence belt for a few days,as a consequence.