RP cravings

I would really like to do a medieval or fantasy Master x Slave RP. I particularly want to do one placed in medieval Rome or a similar fantasy world where the man is the slave. Ooooor I also really fancy a female slave to a vampire or angel to a demon. OO and another idea could be a whore house where your character fancies a particular slave. He has her several times, maybe including other men or women, before purchasing her for his own private pleasure. I have plenty more ideas with this theme. Please PM me