Kitty Lynn and Austin have intense sexual tension between the two of them, but neither of them wants to admit it. When Kitty looks at her stepbrother, all she can imagine is his cock deep inside of her. When the tension gets to be too much, they coyishly find a way to mess around with each other. Austin wants to help Kitty clear her mind, so she accepts and lets her stepbrother finger her on the couch. This secret affair eventually leads to Austin fucking his sweet stepsis and busting a massive load in her pussy. This is a dynamic the two of them could certainly get used to!