I know a man who’s had sex with a prostitute, or hired a sex worker, or used a prostituted woman. (Which of these formulations you use matters, because they determine where you have flung your chips in the exploitation-or-self-determination argument.) Actually, I probably know more than one, but once you’ve introduced yourself as a feminist journalist, it’s quite rare that the next thing someone says to you is: “Let me tell you about all the brothels I’ve been to. . .”
So let’s say I know one man who’s told me about his experience as a john. This man went on a lads’ holiday, and part of the plan was for them to hire a “girl” each. One member of the party, though, had something specific in mind: he was going to do “the chocolate finger”. The chocolate finger is a sort of practical joke. You might have already guessed how it works. The punter has sex with the prostitute from behind, fingering her anus: the aim is to get the unwitting woman to suck on the bummy digit.