Here is an email I got:  

Last week my husband and I took our kids to visit my 70-year-old parents.  They’re retired, but they’re still pretty active. The kids were running around the house, and they took a book off my mother’s bedside table.  I was totally weirded out by what she was reading:  “Fifty Shades of Grey”. The worst part was later in the week when she recommended I read it, too . . . because it really “spices up your love life.” The absolute LAST thing I want to think about is my parents doing it, but thinking of them doing kinky stuff is even worse. Do any people out there over 60 enjoy “Fifty Shades of Grey”?  Is it gross that my 70-year-old parents still get-it-on?  Sharon, 45