A mature woman with a firm ass, who had divorced her husband years ago and was desperate for sex, visited her son. She just wanted to talk about her problems, but then was tempted to fuck her son. He couldn't resist her hot blow job, and pleasured her with cunnilingus, licking her crotch and clit. The two had an intense quickie on the couch, knowing the son's wife was soon coming home, and they didn't want to get caught in the act.