Bless... Boobies is so cute sometimes... <<< she'll kill me for that tomorrow :c)
If he has been like it for 23 years then why now is it a problem? And if he has always been like it then I would say it's for you to raise the conversation with him, put your views forwards and then make a decision from there. But if he has been like this for 23 years then perhaps he may be happy to continue this way, so ultimately if you are not happy too then you will have to make a hard decision.