I have a sensitive and adult question, should adults be able to get sex as a form of medical psychiatric treatment?

There are some people who may never ever experience sex. Perhaps they are severely disabled, or have some other condition that prevents them from having intimate relationships. Perhaps those unable to have sex would benefit from saying, having a monthly appointment to experience intimate time with someone. Not an escort or prostitute, but as a form of psychiatric treatment. In countries like the UK, it could even be paid for by the National Health Service there.