Des:Daughter-in-law Ai was asked by her mother-in-law to look at her grandsons face. One day, my mother-in-law suggested that I go to a hot spring. Although Ai is enthusiastic, she is still ordered by her mother-in-law to go to a hot spring to give birth to a child, and is also forced to drink herbal tea that is said to increase sexual desire. On the day of the trip, Ai was too excited to have sex with her husband due to the effects of herbal tea. On the other side, the father-in-law was also in high spirits and wanted to hug the mother-in-law, but he refused. While they were in mutual pain, the father-in-law accidentally saw Ais naked body and couldnt stand it anymore.