'Extra Hormones'

I have always wondered if there is any evidence of the Male species gaining extra Female hormones as they become older, one of my theories is the growing of so called 'Manboobs', is there any medical evidence to support this or Does anyone have their own experiences of any change to their body, I would be interested to hear from anyone who has experienced this condition, I personally have noticed a change in my stature even down to gaining some extra derrier inches, but then maybe having reached the age of 79 I am moving into another life...A 'Female' one..lol...I would love to hear all your opinions. I can't think of anything else to add to my theories..I hope I have enough characters on this blog to have it displayed..Love to you all.....Cristina X