How many times a week is good for your health?

I read lot of medical articles about it..

generally once per week is recommended by doctors (sex not, Masturbation)

but it's okay to be 2-3time a week.

as long as u can get well rested, and do it often, you will less likely have any problem of health

because, sex can help ur body to build strong immune against disease

so you will also live longer