My Problem Iam 64 Years But Very Much Intrested In

my problem iam 64 years but very much intrested in sex, but my wife not having mood or even ask her for sex, she behaved very rringantly and speak in front f ourmatured ons, humilating me. so i started mastrubating very often by waching sex movies but i want my ercetion longer, what is remedy and my mastrubation ok or not please avice , but ican not pay ny money right now iam retired and controlled by my sons, i spend whole money for building a house for sons education, etc, i thought sons will take care, but iam helpless kindly give me an answer if not ok, thanks