MMGH-196 - High school girl Minami (18) couldn't resist after watching me jerk off

Minami takes on a 'simple' job: just watch a guy masturbate. But as she sees the member growing right in front of her, she gets flushed and can't hold back. Unable to resist the stimulation, she asks, 'Can I touch it?' and goes from watching to hands-on, oral, and finally, full-on penetration.