Taming My Step-Sister

Jinhee barges into the shower while her brother was still masturbating. She shamelessly takes off her panties & tells him to hurry out so she can shower, leaving him fantasizing about doing her on the spot.

Hyunji falls for Sangyeo upon seeing him for 1st time. in a way to flirt with him, she invites him to fondle her tits behind his sister's back.

[NON-CONSECUTIVE] Jinhee tries to get off by masturbating alone in the bathroom but it's not enough. She accidentally goes into her Sangyeo's room thinking it's hers, only to find her brother's rock-hard dick towering above anything. At that moment, boundaries became meaningless, as she let go of reason & started acting according to her instinct, full of repressed lust that has been neglected for very long time. She finally gets off after using her sleeping virgin brother to her heart's content.

After being unable to reach Sangyeo, Hyunji fantasizes about doing him while masturbating with her massive dildo.

Jinhee feels threatened by Hyunji's advances on her brother, so she tries to claim him by giving him a practical sex ed session. They get cut short because of the AC Repairman.

Sangyeo heads off to Hyunji's place not knowing she had set up the perfect atmosphere to give him his "tutoring".

Continuing with her “approach” by role-playing as a girlfriend waiting for her boyfriend at home

Hyeon-Ji sent Sang-Yeo some sexy photos of herself, which turned him on, so to take his mind off after his “scene” with his stepsister, Sang-Yeo decided to video call sex with Hyeon-Ji