My husband is on a long business trip, and I love spending time with my mother and child.Recently, Kazuya, her son who doesn't have many friends, brings her classmate Sho home, and Ai is happy, but...In her single-father household, Sho, who was starving for her mother's affection, shows a strange obsession with her and closes the distance between her.And he took advantage of that opportunity and crushed her love.Her long untouched female part is hot and moist, her pleasure penetrating her brain dominates her.Unable to forget her joy that penetrates her strongly, she begins to drown in her act with Sho.