Summary

A new stepsister, Aria (Holly Day), and stepbrother, Kyle (Lucky Fate), are left home alone while their parents go away on a honeymoon. Playful and innocent, Aria wants to know Kyle better and suggests that they play doctor to achieve that goal! The invitation surprises and freaks Kyle out since he views "playing doctor" as a sexual roleplay, even though Aria obviously finds it harmless amusement. He finally gives in to her persuasion, and Aria joyfully takes hold of the family's medical bag. A new stepsister, Aria (Holly Day), and stepbrother, Kyle (Lucky Fate), are left home alone while their parents go away on a honeymoon. Playful and innocent, Aria wants to learn more about Kyle. At that point, Kyle starts carefully inspecting Aria, pressing on her arm to feel for pressure, her knee with a reflex hammer, and her mouth with a tongue depressor. When she invites Kyle to place a stethoscope against her chest and listen to her pounding heart, it only becomes more bizarre for him already. Aria seems to be affected by the intimacy as well, and when her pussy begins to feel tingly, she finally asks her apprehensive stepbrother to check it out. Is Kyle too far gone to terminate the