Naho, who had been active as a volleyball player even before marriage. After marriage, she retired as a player, but after a while, she had less time with her husband, and when she had time for housework, she decided to resume volleyball. Even though her body couldn't move as it used to in the mom's volleyball team, she was able to become active as before with the support of her teammates and kind coach... While consulting her troubles with the coach, she ended up having a relationship... After practice, even during practice, she gets sweaty and indulges in adulterous sex.