Regardless of you being a cuk or not.
Married people who are older ie 65+ what turns on your woman sex wise?
Does she often say she is too old for sex, young men wont want to have sex with her or kiss her etc?
this is a general question.
One thing is for sure, my mrs never gets trned on even when men send pics of their cocks, lol.
to do that you need a happy home and she needs to be very happy. the hapeir you both are the better and more sex you can get that is if she is not suffering from any medicals.