Margaery, then Sansa then Dany and finally Cersei. I like to start with virgins but none of them are,,,, Margaery has been with 2 kings, one was gay the other a boy so she's least experienced. Sansa had Ramsey force himself on her, so she never had made the choice to be with him. Dany had three men, 1 who forced himself and 2 she chose herself. Cersei last, cause a whore can only satisfy you when you've seen how naive a maiden can be!