Not very fair too.But,however,she can tell her partner it is a decorative lock or not,depending on how far she want to go without telling him when to stop,her chastity belt would do the job.
At least,I know I can make Emilie orgasm! 😉
But we don't know how it would work when she would want to make me orgasm.
Anyway,I agree,no reason to end the marriage,it can be solved.
That it is more painful,and more risked for a man if it is permanent chastity.
For several of us here,it is the case...