"She's been looking for her chastity belt keys for 15 days now, but can't find them. Unfortunately, she's also on her period, which makes her pretty horny!"
"The wife is already wearing his wedding present, which is great, so she can get straight to work on the housework and not mess around with herself unnecessarily - only her husband is allowed to do that."
"During school and studies you are owned by your parents. You never have bad sexual habits. After your education your parents choose a nice but strict husband for you. He gets your keys and decides, if you will have an orgasm or not."