The series 'Daisuki na Haha' delves into the forbidden, incestuous awakening of Miyuki, a devoted mother who initially sees herself only in a maternal role to her son, Yutaka. Her world is turned upside down by Masato, her son's friend, whose relentless and aggressive sexual advances shatter her maternal facade. The story begins with Masato violating Miyuki, an act that unexpectedly ignites a dormant, ravenous lust within her. Across the series, their illicit encounters escalate in intensity and depravity. Miyuki finds herself eagerly submitting to Masato's every whim, craving his rough fucking and the feeling of his cock buried deep inside her. Each secret session, often happening right under her own son's nose, pushes her further into a spiral of pure carnal pleasure. She transitions from a victim of circumstance to an active, willing participant in a sordid affair, discovering a profound sexual satisfaction she never knew she was capable of. The arc follows her complete surrender to her basest desires, culminating in her embracing her new identity as a sexually liberated woman who finds ecstasy in the taboo, constantly craving to be filled with cum.