You and your sister-in-law are home alone together all weekend while your wife is away on a business trip, and you both plan to use that to your advantage. However as your sister-in-law talks about all the dirty things you can do together, it is revealed that you have never eaten a girl out before, she finds it cute and promises to teach you. Using her naughty words she leads you through making a women cum with your mouth, and you end up surprising her with just how good you are. Includes up close shots of your sister-in-law's taboo pussy, filthy dirty talk, POV and virtual sex.