Your friends step-mom is such a cougar. Total MILF, and she knows it. She's always wearing ultra-slinky outfits and showing off, bending over in front of you and everything. Tonight, at you and your buddies' big sleepover before you all go off to college, she's really laying it on thick: tight skirt, tall heels, low cut blouse...you can't believe she's wearing that to go out! But she tells you all she's going out for dinner with her step-sister, and that she left money for pizza. You can't help but stare at every inch of her...god, she's a slut...even so, you don't expect what happens that night, as you lay on the floor, trying to get rid of your massive erection...trying to get some shuteye...you felt a prssure on you, opening your eyes to see her straddling you, whispering, telling you to keep quiet! Her own step-son, feet away in his bed, as she pulled her panties to the side and slurred her speech into your ear, telling you to calm down as she slid her hot, wet cunt down on your ready dick...riding you, getting a louder, and louder...oh, God...