Kathryn Mae loves to stay fit. When she works out at home, it's usually yoga. She doesn’t even mind that her stepson, Juan Loco, watches her. When Kathryn catches Juan watching her yet again, she calls him over to watch her do some poses. She instructs him to watch her and not think of sex.

Juan can't help but imagine fucking his busty stepmom in all those poses, each of them hotter than the last. When Kathryn realizes that Juan has a raging hardon, she knows just how to handle it. Juan inquires if they're going to fuck, and in response Kathryn pops those big ones out for her stepson to admire. On her knees on the yoga mat, Kathyrn sucks Juan off and then gets on her back so he can eat her out.

Since she's already on her back, all Kathryn has to do is spread her thighs even wider for Juan to slide on home. She turns the tables, riding him in cowgirl as he sucks those titties. Turning around, Kathryn keeps their ride going in reverse cowgirl. When she gets on her knees, Kathryn watches over her shoulder as her stepson dicks her down one last time before pulling out to nut on her ass.