When Alex Jett comes back home he finds his stepsister Mia Kay dancing in the kitchen in her underwear and is surprised by how much she’s grown. Mia is so happy to see Alex and after telling him that their parents are away on vacation, she confesses that she got turned on by the way Alex grabbed her from behind. Alex is taken aback by this, but when Mia starts masturbating in front of him, he’s happy to be home alone with her and excited to have more interactions like this!