He writes to tell me that he is riddled with arthritis and walks with the aid of two sticks, but 'let me reassure you that my lack of mobility in no way affects my performance in the bedroom'.
Most of the British-based men who contact me are aged 25 to 35 and aren't attractive enough to be employed as a rich woman's arm candy.
There's just one small hitch that may prevent this beautiful budding romance from blossoming - Ricardo thinks I'm worth £20million and that I am going to rescue him from his life of drudgery working at a call centre.
He wants me to be his sugar mummy - someone to dress him, pamper him and travel the world with, all at my expense, of course.
In return for acting as a generous benefactor, you will get a good-looking escort at your beck and call.
We have become used to the notion of WAGs and gold-digging floozies who latch onto rich male prey, but what sort of man targets wealthy women to fund his lifestyle?
I say I want a younger man who will enjoy, but not resent, my lifestyle.
I attach a couple of glamorous photos: one a close-up of my face in full make-up and the other a full-length shot of me in Lycra gym gear. who clearly don't regard the 6,000-mile distance between us as any hurdle to the path of true love.
We speak briefly on the phone and arrange to meet the next day.
In return, he will help me run my business and, he says, boost my turnover massively.