Government.

The government came up with many initiatives to get people used to there new bodies and situations after the great shift.

Like the initiative to get men used to being women and the importance of exercising at the same time.

Samuel was not sure why the government rehabilitation team signed him up for such a class. 

He was not showing any progress adapting or accepting his new situation.

If he did not complete a four month course he would not continue to receive the state handouts to help him with his new situation.

He was not happy being forced to go on such a course and he was not happy having to change with all the other men who had been forced on such a course as him.

They were even more surprised by the strange instructions by the aerobics teacher not to bother changing into their leotards as her exercise class was always done in the nude.

He stood there in his new female body watching all the other men around him nervous at first but as the classes rolled on he started to notice a change in himself and everybody else as they started to accept there new womanhood.

He even started to dress more feminine he liked it now when people called him miss and madam or even opened a door for him he could not believe being forced to exercise naked in front of a load of strangers could change him so much.

The rehabilitation centre was so surprised at the change that had come over him in the past 4 months.

And even when his course was up he continued with his exercise classes and made quite a few new friends and is now living happily and going by the name of Samantha. 

To look at him you would never know he used to be a man.