Personally, I like to go in different areas around the house into a receptacle, of course.
Eating, smearing, shitting on someone, and the like, is probably about as gross to me as it is to someone without the fetish.
Sit back, relax and get your hands on the dirtiest scat porn around right here on Shitty Tube.
Himiko Toga Boku No Hero Academia.
Sona League of Legends 11.
The sign of anus stretching to accommodate the load really gets me going.