I know several gay authors who've had works yanked, but have heard of only a few writers of incest who've had their works yanked.
Well, some of the stories in what I've posted include homosexual or gay themes, and some involve incest - but they've not been pulled or objected to. Maybe it's something to do with how well they're written. I don't know, but the following are posted at Lulu, but not on the market partners:
Debt Collection - Tags: Ma/Fa, mt/ft, Ma/ft, mt/Fa, Fa/Fa, ft/ft, Fa/ft, Ma/mt, mt/mt, Mult, Consensual, NonConsensual, Reluctant, Coercion, Slavery, BiSexual, Heterosexual, Fiction, Slut Wife, Revenge, Incest, Mother, Son, Brother, Sister, Daughter, Cousins, Niece, Aunt, Nephew, InLaws, BDSM, DomSub, MaleDom, Spanking, Rough, Humiliation, Swinging, Gang Bang, Group Sex, Orgy, Harem, First, Oral Sex, Anal Sex, Masturbation, Fisting, Sex Toys, Bestiality, Pregnancy, Cream Pie, Exhibitionism, Size
Revenge for the School - Tags: Ma/Ma, Mult, NonConsensual, Rape, Gay, TransGender, Shemale, Fiction, Vignettes, Revenge, Rough, Sadistic, Torture, Oral Sex, Anal Sex, Violent
Naughty Jo - Tags: Ma/Ma, NonConsensual, Rape, Gay, TransGender, Shemale, Fiction, Vignettes, Light Bond, Humiliation, Oral Sex, Anal Sex
Mind you, anything you let Lulu share with the Market Partners like Amazon and B&N can be pulled from all sites if a complaint is made via Amazon, B&N, Apple, Kobo etc. But anything not shared has different rules applied.
CW, with the ones you know were pulled, were they shared with the Market Partners?