A lot of infections are contracted fecal-orally, like Hepatitis A, shigellosis (particularly caused by Shigella flexneri), pathogenic E. People practicing rimming should be aware that it is risky in terms of disease transmission unless safer sex practices are used. That means oral stimulation of the anus.Ī lot of people of all sexual orientations and genders enjoy analingus. A 'rim job' is a slang term for analingus.