This comic isn’t femdom but it did make me smile. It struck me that formal coitus would be a good alternative name for all sorts of kinky sex. That doesn’t typically involve monocles and top hats – unless your preferences run that way – but it does often involve protocols, outfits, negotiation and equipment. Plus, I like the idea of asking someone if they’d like to partake in a spot of formal coitus. Provided I can track down a fuck butler of course.
This is from Free Cheese Comix and by the artist  CJ Cusack. I stumbled across if via Reddit.