Hi, thanks for using healthcare magic
Treatment is available to help you and your wife.
The treatment can involve the use of a method called the Masters- johnson method, medication is also available.
The Masters-Johnson method is effective when done correctly. Your wife needs to be involved for it to work.Some men can eventually delay ejaculation for up to 30 minutes with this treatment.
It would require a visit to a counsellor for the two of you to be taught it properly. If this is not an option, the different steps are available online.
There is medication that can be used as well such as SSRI
antidepressants and creams that decrease sensation.
The anti depressants have been found to be useful in other conditions such as premature ejaculation
A prescription would be needed.
I hope this helps