Those listed in the spoilers are ideas that can be adapted into roleplays.
Adult babies and diaper loves
This is a story that's been in my head for some time. It revolves around a young man (18-23) who is sent to a boarding school out in the middle of nowhere. The purpose of this school? To turn males into submissive feminised sissies that will be sold on to work as maids or pleasure slaves to the elite and wealthy. During the time spent at the school, my character will be put through numerous lessons ranging from toy-training, bridal training and how to be the perfect maid. Other characters include fellow students, teachers or perhaps a benefactor who takes a liking to my character, but that can be decided at a later point. We'd both be playing multiple characters in this, so I'm looking for someone who has no problem with doing so.Welcome to Stepford
A picture-perfect town with an idealistic lifestyle and the perfect neighbours. No crime, no trouble at all. Everyone is happy, friendly and cheerful. Especially the ladies. That is because the women (and some of the men) are taken to Stepford and transformed into the perfect vision of a housewife. Docile, submissive, every loyal to their husbands. The story would be a brainwashing and transformation. Roles could include a husband/boyfriend that wants to turn his wife/girlfriend into the image of a perfect woman. A mother turning her tomboy daughter into a proper young lady, or even a young man being transformed into a woman/sissy and forced to live the life of a Stepford Wife.Lolita fashion
This is a rather simple idea; I'd like to play a young man who is visiting Tokyo for some reason or another (tourist/foreign exchange student/visiting relatives) and is brought into the world of lolita fashion. While at first he resists, with the help of a beautiful woman (and possible mind control) he's slowly dressed up as a Lolita/Brolita and starts to enjoy himself and his new life.You're not a magical girl!
In this story, I'm looking to play a young man of college age or above that somehow gains the power of a magical girl. Now I'm talking about the traditional image of a magical girl (fancy outfits, cute poses, cute animal sidekicks etc) who has to learn how to control these new powers of his and protect his home city. My partner could be anyone; a fellow magical girl (or guy), a college reporter looking to interview the magical girl or perhaps a villain that discovers who the magical girl really is, and wants more. Possibilities are endless!The Train Slave
This is a very long winded explanation, so I won't go into too much detail. I imagine this in a Firefly like world, Old West meets science fiction on other planets. A young man enters the private carriage of a wealthy man/woman. The carriage's owner makes the laws, and decides that this young man would make a fine addition to the staff. Of course, he won't be a cleaner, nor a cook, but a maid. Dressed up, made over, turned into a beautiful sissy. What happens after, well that's anyone's guess.The Dance Instructor
With Strictly Come Dancing returning to our screens (at least here in the UK, and wherever the BBC is shown), I've been inspired by the idea of learning to dance and what could happen between a dance instructor and his/her student. I'm looking to play the student in the story, and the dance involved in the roleplay could be anything. Admittedly I'd love to do either ballet or ballroom dancing, but I'm open to other suggestions. Would love this to be either MxF or FxF (could be MxM or MxFuta but I'd need convincing).The Convention
My character is on his way to the biggest Anime Convention in the world. He has his tickets, hotel reservation documents and luggage. To get there as soon as possible he decides to take a plane, but unfortunately for him his luggage along with his convention tickets and hotel information are lost and sent god only knows where by the Airport. He's stuck now. He cannot return home for another three days and the airport won't allow him to change without spending out a lot of money. Now enter your character; she's running a fashion booth at the same convention, but is short 1 model (the reason behind this could be anything) and so needs a new model. She finds my character, and discovers the problems he is facing and decides to help him. He is the right build, height and looks good enough to be her new model. She makes him an offer that he will be given a hotel suite to stay in, tickets to the convention, a decent pay for the weekend if he becomes her new model. Of course what she doesn't say is that he will be modelling a lot of Lolita fashion and frilly dresses. He'll find that out once he's signed the contract.
(This can be changed to meet a number of different scenarios. The other character in this could be another male, or I could play a female. My preference is for a male character. Can be extended beyond this general idea.)