I don’t have a favourite one, I enjoyed the fantasy from Emma ” The Thrill of the Forbidden” on page 139, it turned out to be about all her friends playing sardines, a game I played often although I never had sex with any of my friends. Emma hides under a be din the attic and a boy she’s fancies comes to hide with her, while the others try to find them they have breathless sex in the anticipation of being found.
Reading this my inner teenage self got very aroused !
I have similar Rape fantasies to Dinah ( page 113) I like the idea of men or women having their way with me. I am reminded of my own Fantasy in a women’s prison. Where I’m tied up on a moving wheel, legs spread and arms spread like the Vitruvian Man.