Im a man and in "real life" Im very anti-feminist and traditionalist, but I think my biggest fantasy is a group of (attractive) feminist\leftists militants trying to exorcize the conservatism out of me.
Pegging, being made into a femboy, whipped. And even being femdommed in a ritual context (wicca ritual with my blood) or being forced to take female fluids as "sacrament"
How weird is this? There actually are some dominatrix in my city which have the stereotypical feminist look. Id probably regret it if I it IRL, but its my deep fantasy