This is exactly why I don't use the restroom at work or school.  Obeasts are everywhere and they're disgusting.  They always leave the seats greasy or covered in crap because they can't wipe their asses properly.  There was one femayo that missed the toilet entirely somehow and shit down the side of the bowl and onto the floor.  That was the final straw and I've never been into a public restroom since.  I've actually trained my body to the point that I can avoid the restroom for almost a full 24 hours, even after drinking multiple energy drinks.  It's unpleasant and uncomfortable but still infinitely preferable to sharing a restroom with a butterhuffer.