Your Wifes Sister

You and your wife were away on separate business trips. Your wife had her sister over "housesitting" but when you come home early from your trip... her slutty younger sister is going to make you a cheater.. she admits to wanting your cock even after all these years of you being married to her sister. She seduces you into giving you a sensual cock teasing blowing making you cum on her sexy juicy lips when her slutty dirty mouth eases you into become a cheater.