While no one advocates sex as the prime focus of life, and while sexual privacy is
very important, many people harbor fears about themselves and their sexual behavior
that could be erased if they were more aware of other people's behavior.
Most of us have been brought up to be at least slightly ashamed of anything sexual,
and it is frequently reassuring to discover that we are not different, naughty, or
even perverted in our sexual practices.
I like discussing sex in my books so people can find out how truly normal they are.