I'm hoping guessing that Dr Barker and Mr Lord have not had children. Surely nobody who has cared for a baby could have written that appalling sentence about assigning sex at birth based on the length of the penis/clitoris. They don't even look alike!
I'm fascinated by why EL has turned out like this. Maybe I've lived a sheltered life, but I had assumed that a city type like him would be very socially conservative. He's a Freemason and as well as being involved in the politics of the Corporation of London he belongs to a couple of city livery companies. All very male-focussed.
However, I probably shouldn't be so surprised. I don't know if anyone else has read A Dance to the Music of Time by Anthony Powell. There's a character in that called Kenneth Widmerpool. Some points of resemblance, I'd say.