Brett Bunsen , in s1 , ep10, "Dial M for Mother " states he received a Jane Hathaway right on his chest when he had sex with Lana Cain (pretend sex). Further, saying that he was so disgusted he could vomit.IRL, it means he came in her rectum during anal sex and while returning the favor with oral sex, her riding his face, she left a Santorum on his chest.