Ichika has been married to her husband for two years. Unable to find a permanent position, her uncle Koji comes to the couple's rescue. Her husband goes to work for the company her uncle manages, and the couple moves into his house. Three months later, as Ichika is getting used to life at her uncle's house, she begins to have a problem. Her husband no longer foreplays her during nighttime encounters. Ichika gradually starts to pleasure herself by herself more and more, but her uncle knows about this situation... Then, one day when her husband goes to work, her uncle comes into the room as she is pleasured as usual. Her uncle buries his face in Ichika's crotch as she resists, and brings her to another orgasm with his lewd tongue, who has just come.
