Kira Noir is studying hard for an upcoming university exam, while her roommate and popular cam-girl Lilith Luxe is having a loud fuck-fest downstairs with her favorite clients. Kira cant get anything done with all the noise, so when Lilith comes into the living room to live-stream a sexy strap-on show, Kira confronts her. The lithe and oversexed Lilith doesnt like seeing her friend so stressed, so she offers to help her. Kira is studying the impact of negative stimuli on the brain, so Lilith offers some real-world experience. She grabs Kira by the hair and bends her over her knee, spanking Kiras tight, juicy ass until it turns a delicious, rosy pink. Kira is shocked, but she ultimately admits that her interest in the topic might be more than academic. She orgasms hard and begs for more as Lilith crops her thighs and fingers her sweet wet cunt. She uses a zapper on her to give Kira a lesson in the balance of pleasure and pain, then she fucks Kira deep in the ass in reverse cowgirl and missionary. Lilith licks up her sweet ass juices after shoving her entire fist into Kiras beautiful gaping hole. Several days later, Kira decides to turn the tables on her roomie. She interrupts