Philip Hensher's King of the Badgers. Sort of Richard Russo transplanted to Devon with a lot more fisting. Recommended.
This was excellent -- and really there is only a 'smidgeon' of fisting though quite a lot of general gay lifestyle stuff.
I read the new Hollinghurst -- A Stranger's Child -- even has a female character in it, and he restricts himself to only 3 or 4 descriptions of penises, and some sketchily described gay sex. It's not a great novel, but he really can write beautifully.