DASS-221 Aunt who used to bathe with me when I was a child, and now bathing together again as an adult. Shy and happy nephew, Mari Tachibana.

The story follows the male protagonist who, as a child, often bathed with his beautiful aunt, those innocent intimate moments becoming cherished memories of his youth. As an adult, he unexpectedly gets the chance to bathe with her again. The aunt still possesses a mature and alluring figure, with her ample breasts and slender waist making his heart race. The shy nephew is initially embarrassed, but the aunt's proactive caresses and teasing gradually ignite his desire. In the steamy bathroom, what starts as bathing escalates into intense physical intercourse. The aunt's experienced techniques cause the nephew to succumb completely, repeatedly savoring the forbidden pleasure. This reunion in adulthood is filled with complex emotions of shyness and joy, ultimately sublimating into a profound carnal bond.