My father-in-law, a calligrapher, was troubled because he couldn't create a new work. Then he began messing around with my body with his brush, saying it was to create new inspiration. My father-in-law's prank escalated as I was writhing and tormented by the brush that was slowly approaching the core. The clear liquid peers through my wet pussy and the moment I overflowed with incredible love juices, I was inserted with force and my mind went blank...