Blonde bombshell Katerina Kay is outside doing some sunbathing with her boyfriend while her step-mom Nikki Daniels does her daily yoga inside. After just a little bit of teasing with pool water, though, Katerina decides that it's way too hot out for topless sunbathing and takes things indoors. Katerina gets into one of the house's showers, so Nikki heads for the other one. She walks in on her step-daughter's man, and after a moment of embarrassment she decides to join him! Imagine her disappointment when she finds him to be an awful lover. Fortunately, Nikki decides to offer to teach her step-daughter and her young lover a thing or two about awesome sex! Nikki starts by showing her step-daughter how to position herself on the bed so that her pussy is in the perfect position for her man to get down on his knees and eat her out. Katerina's beau is happy to demonstrate on his girlfriend, but soon his face is buried in the juicy softness of Nikki's hairy mature pussy. Next, Nikki watches as Katerina does her best to give her man a blowjob. She has trouble with such a big cock, though, and soon needs some helpful advice from her accommodating step-mother. With a little bit of help, soon both girls are gobbling cock like pros! Next, Katerina tries to ride her man cowgirl style but she just can't take such a big dick in her tight little pussy! After watching her step-daughter's predicament, Nikki has some tips and positions to try instead. She suggests that more foreplay would help and asks Katerina to give her a good pussy licking to demonstrate. While Katerina is on her hands and knees, her man slides deep into her dripping fuck hole from behind and Katerina finds that she loves it! With her new-found love for all things sexual, Katerina joins her step-mom enjoying a wild fuck fest that ends with both women on their bellies with their hands spreading their ass cheeks apart to present a pussy buffet that Katerina's man can fill and fuck to his heart's content! When the girls have had their fill, Nikki shows her step-daughter one last trick. They return to their blowjob, where Katerina listens to her step-mom's coaching and uses her hands and mouth to work her beau until he explodes all over both of them in a hot sticky facial of jizz.