ass to mouth

ass to mouth (uncountable)

1. (pornography) A sexual act in which a penis, or other object, is removed from someone's anus and promptly put straight into another's mouth.
   • 2010, Karen Boyle, Everyday Pornography

     Acts are classified as 'ass to mouth', or 'ATM' in porn industry language, when 'a man removes his penis from a woman's anus and, without cleaning it, places it in her mouth, or the mouth of another woman

   • 2010, Valerie Gray, the Education Of a Slut

     “Anything I want,” you whispered into my ear. “Yes, yes,” I said. “You're going to do ass to mouth next,” you said. “And don't you dare flinch. I have a dirty cock covered in your shit and you're going to suck and lick it clean.

   • 2005, Russ Kick, Everything you know about sex is wrong: the Disinformation guide to the extremes of human sexuality (and everything in between)

     The list of unsafe (and for many people, distasteful) practices common in porn is lengthy and ever changing. Besides the incredibly trendy ass-to-mouth fetish, there's bottle-fucking, bile-drooling, throat-gagging to the point of vomiting, eye and nasal ejaculation, anal-to-vaginal penetration, anal penetration without lubricant, multiple male "cream pies"...

• ATM