Harley Sin - Perverted Lil Bro Blackmails Big: Sis

Harley laughed. "Deal."

Kai, who had always looked up to Harley, had grown into a quiet, tech-savvy teenager with a knack for finding out secrets. He had a way with digital devices that both amazed and intimidated Harley. She had always tried to be a good big sister, sharing her experiences and offering advice. However, as they both entered their teenage years, Harley began to notice a change in Kai's behavior. He became more secretive, often locking himself in his room for hours on end. Harley Sin - Perverted Lil Bro Blackmails Big Sis

: The brother finds a secret or catches the sister in a compromising situation. Harley laughed

"Sin, what are you doing on my laptop?" Harley tried to sound calm, but her voice betrayed her concern. Harley laughed. "Deal." Kai