Marie McCray & Justin Magnum in I Have a Wife
Marie is interviewing for a housesitting job with Justin, whose wife is currently out of town. He said all of her referrals were good, except one: the one where she hit on another woman's husband. Marie explains that she was just flirting with the guy, and even offers to show Justin how. When Marie tells him that she knows his wife is in Europe, he can't resist but let her suck his cock, trading him one job for another.