Always bullied at school, every time he returned home with a depressed face. And to comfort him, his stepmother always hugged him. No matter how many sad things happened, every time his mother hugged him, he would forget everything. But he seemed to think that it was his mother's breasts that healed his emotional wounds, not her heart. He wanted to press his face against these giant breasts, wanted to be massaged, licked and sucked to his heart's content. He wanted to explore his mother's body, to release all the "sadness" that had accumulated for so long. His stepmother also loved him very much, so she complied. And from then on, every time he felt sad, his stepmother used sex to make him happier...