This is an idea that I have had in my mind for quite a while.
Basically it would be a series of short stories, vignettes if you, in which the sexual life of a single man is chronicled.
So basically the male player would play the same character at different stages and ages of his life, whilst I would play a different woman each time.
To this end, I would suggest making the character 65 in the present day.
The different chapters of this story would thus take place between roughly the late 1960s and the present.
We do not have to play this out entirely chronologically. In fact, I would prefer not to.
If this idea appeals to you and you would like to discuss it in more detail, feel free to PM me.