Ayano was going through daily life venting her menopausal irritability on her family. Her husband showed no consideration, and when he occasionally desired sex, he acted selfishly. Disdaining her own mature body, she fell into a routine of compulsive masturbation—until her son, who had long watched his mother with rebellious eyes, noticed her unfulfilled emotions and let his suppressed feelings erupt. Though Ayano desperately resisted this taboo act, one single phrase from her son completely transformed her. A story revealing the turbulent heart of a mother, exposing an illicit love. This volume depicts the impulsive relationship that develops between mother and son, where deep emotions and raw desire intertwine.