Cheating with Stepmom: Lauren Phillips Your stepmom Lauren knows that you knows she's cheating, and she's hoping she can bribe you into keeping it a secret. You resist at first, but it's hard to turn down those big fabulous natural breasts, that big booty, and that bubbly personality. . Cheating with Stepmom: Lauren Phillips - Duration: 40 min - Starring:  Brock Cooper  Lauren Phillips .