Ayami Kawamura, a "sparkling girl" who has a high sense of beauty, is needed by society, and balances work and love... She volunteered to appear in an adult video! "Sex is essential for a woman to be beautiful!" she boasts, but she doesn't have a boyfriend and her libido is on the verge of exploding... She is stimulated by her happy coworker and her lust is at its peak! Her eros is awakened by the insertion of a penis for the first time in a long time! Her slender body convulses and twitches! The more elegant a woman is, the more irresistible the gap during sex is!