But why pay to shag a 70 year old? In my own experience the world is full of elderly widows who are dying for it, and you only have to join a few local clubs (garden club, cookery, literary club etc.) to meet them. After my wife died I had to virtually fight them off. Once you know them you can usually reckon on a decent meal as well afterwards.
Trouble is, who on earth wants to shag an old woman? I`m an old man, but the thought of shagging any bird less than 50 years younger than me puts me right off.