Even if a marriage seems to be going smoothly, a wife's libido may be limitless. Satomi is a young wife with an F-cup bust, which is almost too much, and she is looking for a man every day. She is not satisfied with her husband's nightly activities, so she goes on an affair trip and devotes herself to sex. When she takes off his pants, she takes a double take at his penis, and she has skilled sex techniques. Even though she has a husband, she is a true pleasure-seeker who does raw sex and cums inside him.