Data may have some handy attachments... Don't knock it till you've tried it.
Got into chastity play so my wife usually gives me a week free to have sex and masterbate as much as possible. After that she asks me to lock up in a chastity cage. She has the key and so the only sexual contact I get is when she decides to unlock me and play. Usually it's a month without a full orgasm. She loves my lust for her and that I will go down on her, fuck her without an orgasm for myself and just generally want to please her. She and I both enjoy the power exchange and the pent up sexual energy. It really is a wild form of play that we started during the pandemic and we've kept it up because it is fun. It is so difficult to fuck her to orgasm without sending myself over the edge. She loves it!