25-year-old jazz pianist and piano teacher Rika Hashimoto. Due to her frequent nighttime performances, she spends her days busy in the education field. Her boyfriend is also a pianist, but their demanding schedules have caused them to drift apart, remaining effectively broken up for over half a year, with no sexual activity during that time. Because she no longer feels like having sex with her boyfriend, she secretly enjoys masturbating while watching AVs. Through adult videos, she discovered favorite actresses and scenarios, learning various pleasures of sex. Inspired by what she learned, she decided to step in front of the camera herself. "Today felt like I was doing the seducing..." she says. Outwardly, she's a beautiful, intelligent, and elegant black-haired woman, but beneath lies a deeply hidden lustful desire—something incredibly arousing. She smiles happily at the sight of an erect cock, sensually licking along the frenulum with great allure. As she stares into the camera, noisily sucking and teasing the glans, it's clear she genuinely loves oral sex. Witness how her inner perverted nature and sexual charm truly unfold.