After raising her son alone, he graduates and moves to Kyushu for work. For a final farewell, he invites her on a hot spring trip. Kate, who had a one-time physical relationship with her son in the past, secretly yearns for his company. As they bathe together, their skin touches, awakening memories of their intimate night before his departure. The throbbing sensation in her body becomes unbearable. Kate, with her white, voluptuous body being caressed, takes her son's cock in her mouth. Witness the forbidden tale of their hot spring journey.
