Actually yes. At agingwomen, there are some age swaps that happen in that way.
If you don't already know, here are two of em. (you may need to join first, though)
http://groups.yahoo.com/group/agingw...iles/Age-Swap/
the story is called choclate cookies. One of the best stories around, I think.
http://groups.yahoo.com/group/MerlinsAgingwomen/files/
here you can find Cecilia&Miranda, that I enjoyed, too.
You might want to check out the ararchive for the story "The Treadmill" by Omnibus. That's my favourite author. I hope he will continue writing soon =)
http://www.ararchive.com/index.php?o...info&story=234 (focuses on AR)
But most material is quite old. So if anyone knows stories of that kind. Please let us know