A divorced single mother named Marria has raised her son well and he has now found employment and moved out. As she reflects on her life and feels lonely about growing old without experiencing more intimacy, her son surprises her by inviting her on a hot spring trip for his birthday present. When faced with the sight of her full breasts and her son's erect manhood, Marria becomes overwhelmed and begins to suck him off passionately. This taboo story unfolds as they indulge in their primal desires, pushing boundaries and exploring forbidden mother-son relations. Note that recording contents may vary depending on distribution method.
