Since giving birth, the stepmother had stopped being seen as a woman by her husband. Her son, noticing this, sneaks into her room one night as she is masturbating and takes his father's place... finding warmth in her sweet-sour breasts. "Drink your fill—Mommy's milk is only for you..." Hidden tenderness and forbidden feelings intertwine within the stepmother, giving rise to a new relationship. An adult expression of love woven from warmth and sweetness.