The son-in-law, who had always been concerned about his mother-in-law Azusa, who lives away, wanted to plan a hot spring trip and spend some time with her mother-in-law. My wife and mother-in-law were delighted with the family trip after a long absence, and the son-in-law looked at her attractive body and smiled. Upon arriving at the inn, my mother-in-law heads for the bath. My wife received a phone call for a sudden job, so she secretly looked into her mother-in-law's change of clothes. The son-in-law, who was excited by the limbs of his mother-in-law, who was more erotic than he had imagined, devised a plan again. At dinner, I recommend drinking to my wife before the line-up treats. Yes, I get my wife drunk. The operation was successful, and when he approached his mother-in-law, he closed his mother-in-law's mouth and continued to caress her.