Feminizing a sissy (master/mistress wanted)

I wish to act out my fantasy of being feminized into a ladyboy/woman by a dominant individual. I'm not sure which scenario I'd like to go with but I have 3 outlined:
1.office worker who works under a dominant boss (male or female dom)
2.submissive husband of a dominant wife (woman dom)
3.college sports star who's turned into a sissy by his coach (male dom)

or if you have another idea we can talk. I figure I'll be young, short and slender almost feminine features, but that can also be decided by your taste, let me know what you think