Ive heard the opposite from people I know of the older generation.. that as a woman ages and enters menopause they lose some interest in sex and focus more on a persons personality/ how another person makes them feel mentally. that as a woman ages their reproductive system doesnt exactly work the way it should (having unpredictable period, varying severity of flow, pain,) once they hit their peri menopausal yr-yrs their clitoris though it is still sensitive it reverts to a pre puberty location and sometimes in size, because the woman isnt ovulating anymore theres less fluidity so a woman may feel like she likes someone the wetness isnt there as much or as often, which is why some older women need lubercant. because its been pretty prevailent/documented that the older you get and once in the older generation theres a loss of interest in sex and sometimes the ability to have/ to enjoy/ perform there are meds like viagra for men and theres now research going on for a "viagra" type medication for women.