Lucy discovers that her lesbian mother is into lesbian scat porn - and, a little later in the novella, into lesbian scat itself. Incest is only implied at this stage.

Man falls for gorgeous woman but his response to her exhibitionism is more ambivalent than one might expect.

This is a five chapter historical novella, set in the earlier part of the 19th century - in the Regency period approximately. The cast is drawn from the determinedly corrupt English aristocracy. There's therefore a great deal of flogging and so on - 'le vice anglais'. There's also considerable attention to the pornography of the period, and some to its more specialist brothels. There's just a hint of incest too.

Boy (aged 18) is confronted by his mother's, sister's and aunt's kinky sexuality

Two women masturbate together while watching an attractive woman fellate a dog

A woman masturbates as her mistress lashes her breasts

Son is tricked into fucking his famous (ex-) supermodel mother in front of an audience during an orgy she arranged at the family home. He's wanted to fuck her for some time and has compulsively wanked over her but he never planned to turn fantasy into reality. She did.