Tony has a new stepsister in Sia Rose, and he can't help but think she's hot as hell. It's not long before Tony realizes that his teen stepsister has an oral fixation that is pretty much out of control. Seriously, Sia loves putting things in her mouth in the most sensual way possible. She also loves when Tony watches her do it. After she has teased Tony with a cupcake and frosting, Sia is all smiles at the idea of relocating to the bedroom and getting a mouthful of something harder and muskier.

Pulling down her shorts to show off her ass in its g-string and then pulling up her shirt to show off those titties, Sia easily entices Tony to explore her sweet curves. Tony tries to say no, but he's powerless to decline as Sia makes it clear that all she wants in the world is to have her big brother's dick in her mouth. Once Sia starts sucking him off with her sloppy BJ, Tony is putty in her hands. When she rolls onto her belly and waves that ass at him, Tony gives in to the urge to go to town fucking that tight teen puss.

Now that Tony is committed, he holds nothing back. He rolls Sia over so he can watch those tiny titties bounce as he fucks her hard. Then he lays on the bed and pulls Sia on top of him so she can go to town riding that hard cock in cowgirl and reverse cowgirl. When Sia is finally sated with all the climaxes she can handle, she gets down on her knees and sucks her own juices from Tony's hardon. She keeps up her BJ until Tony pops and gives her a mouthful of hot cum to enjoy with her oral fixation.