I wrote a story, Gender Bender, in which Lois and Clark were born as people of the opposite sex.
It can be found here. Don't worry...it's short.
http://www.lcficmbs.com/ubb/ultimatebb.php?ubb=get_topic;f=1;t=005925#000000
It was written probably as well as most of my other stories, but there were fewer responses than most of my other stories. A few people privately admitted to me that the idea made them a little uncomfortable.
Apparently, Clark with red hair is ok, but Clark with breasts isn't.
