Erotica books with scenes of mild scat (if you don't know what that is then I would advise you don't find out). NB the explicit descriptions are of MILD scat and lovers of extreme scat may be disappointed.

Wiping Closer
Wiping Closer

Wiping each other brings them closer together

52 year old Steve North and his young wife, the beautiful 18 year old blond from Latvia, explore the fetish of scat.
Anna, found an article at how a lady had to wipe her husbands arse and it brought them so much closer. After their fun with pee she thought they should try it. When it was Steve’s turn he got more curious and wanted to explore a little more.