Aria Valencia loves the circus, so she's overjoyed that it's in town. She dresses as a ringmaster, complete with whip, and goes to find her stepbrother Tyler Cruise. Tyler is in bed naked with just a blanket covering him, which Aria discovers when she grabs the blanket to use as a cape. Aria is embarrassed, but Tyler points out that he's in his room. She runs away, but not without an idea.
Later, Tyler comes into the living room to find Aria curled up on the couch under a blanket. She flings it off to show that she's naked. She wants to see Tyler's dick again, but he protests and tells her that he has a situation. Aria discovers that the situation is his boner. That's okay; Aria wants to suck and touch. She convinces Tyler that it's fine to take their stepsibling relationship in a new direction by delivering a sloppy blowjob with lots of deep throat action.
Fucking next is a given. Aria kicks their romp off by riding the D in reverse cowgirl with big bouncing strokes. Then she moans her way through doggy with Tyler banging her on her hands and knees. She takes control next, going for it in cowgirl as Tyler squeezes her ass and sucks her nipples. On her back, Aria splays herself wide open for Tyler to bring her off one last time. Pulling out, he blows his load on his stepsister's stomach so she can dredge her fingers through the cum and enjoy her salty treat.