coprophilia.

listen to the pronunciation of coprophilia.
İngilizce - Türkçe
İngilizce - İngilizce
scat

In short, when venturing into the realm of extreme fetish, ensure you have an extreme understanding of a partner’s boundaries before laying down a plastic tarp for scat play.

a marked interest in excrement; especially the use of feces or filth for sexual excitement
{i} abnormal interest in feces