I had this story come up on a random search. I would probably not normally read it, but I decided to do so, and I'm glad I did. It was very good.
On his last day of vacation in Ireland, Hugh picks up a beautiful local hitchhiker, Erin. That night, an ancient Irish lullaby has unexpected side-effects and the couple is thrust into a new life which they find strangely wonderful. What happened is that their minds switched bodies.
Apparently the hormones are a large part of whether the body feels male or female. This story is written from Hugh's perspective. It is interesting to see Hugh adjustment to what his body is now experiencing as he experiences love and finally pregnancy and marriage.
Through the whole story the 2 characters are trying to figure how to get back to their own bodies. When they finally figure out how to do it, the outcome is as expected.
The editing of this story was VERY good. I was astonished when I looked and saw that it was not even updated.
The sex was there, but not a major part of the story. Sometimes the masturbation parts were even hotter than the intercourse.
A very good read. Not a normal transgender story.