Kohaku is a natural 20-year-old H-cup college student whose plain face hides a truly insatiable appetite. She visits sex clubs alone and develops her instincts as a submissive woman by letting strangers use her. Unlike partners who care only about their own pleasure, she has honed real sexual skill and could serve as a model for other women. The only proper way to enjoy this secretly filthy beauty is to fuck her raw and fill her tight pussy again and again.