Mai, who had to take over the care of her grandfather-in-law after her mother-in-law passed out, diligently took on the task despite her lack of experience. However, what awaited her was relentless torment from her grandfather-in-law. "You need to be more ingenious if you want to live in this house!" he would say, touching her inappropriately and forcing her to perform oral sex on him. Gradually, Mai could no longer resist, and eventually, even with family nearby, she was forced to satisfy her grandfather-in-law's sexual desires.
