You all are by your own words mentally incompetent.
This brain tumor you claim to have, is it a diagnosed condition by actual medical personnel or is it something you imagine you have? Because if you DO have this illness, and you have a wife who is non supportive of you despite it (beating you up..SERIOUSLY?) (must be said : “be a man” -RUSSEL PETERS) , then I don’t think you should be considering how good your physical relationship is or how you won’t forget her later. You have bigger issues.