The other acts I found that incorporated the same stunt were women. (I have vague memories of angle grinding acts in adult shows that included fetishstic material but couldn't find refs. As fas as I recall these were also women).
Hence his insinuation that its 'transphobic' for people to complain.
It's no accident. Whoever described drag as 'sex clowns' had it spot on. The whole statement might have been pre written.
What I think they've miscalculated is that everyone recognises a bloke doing this to an audience of children at a family fun fair is very different to a.woman doing it for an audience of adults.