A calligraphy apprentice undergoes perverse training. Brush torture, tickle torture, crotch rope bondage, candle heat torture, and continuous foreign object enema training. Tapioca, soy milk, and ink are poured into his anus with an enema device, and agony and shame intertwine as he approaches his limit. "It's coming out... but I have to hold it in..." he mutters to himself, desperately enduring, but at the moment of defecation, an uncontrollable pleasure explodes and he reaches orgasm. He is forced to write humiliating characters on the paper mixed with ink and his own bodily fluids, branding him as a masochist...