He is curious about his son's wife who lives with him, and is obsessed with fantasies every day, looking at her with a sexual gaze. One day, he was watching his wife cleaning from the sofa and fantasizing about sex, and fell asleep. He was woken up by his wife's call, and there she was, smiling in front of him with no underwear on! This book contains 6 stories about fathers-in-law and their daughters-in-law, including an adult fantasy edition of whether it's a dream or reality!