Babysitting the Brat

Chloe Cherry bursts into the room looking flustered, causing Samantha Hayes to wonder what's wrong. Chloe reveals that her stepsister, Lily Rader, is in trouble. Their parents grounded her, disrupting their weekend plans.
Samantha suggests giving Lily money for a movie ticket. The idea eases Chloe's tension. They share the offer with Lily, catching her in the act of taking partially naked selfies.
Initially dismissive, Lily is intrigued by the ticket proposal but suspects ulterior motives. The duo pretends to have a huge study workload and get Lily out of the house for the day. Impressed, Lily takes the money and tickets, unaware of their ploy.
Delighted by their success, Chloe and Samantha return to their room and engage in passion. Lily interrupts by revealing incriminating photos she took earlier. Threatening to expose them, she demands a weekly payment.
The girls agree under duress, prompting Lily to escalate her demands. Lily insists on having Samantha for herself, desiring Chloe's lively love life. Initially hesitant, Chloe and Samantha succumb to Lily's coercion, including intimate acts.
Lily's manipulation leaves them no choice but to submit entirely to her will.