The incident happened at night when the husband was absent. Her daughter had a couple fight and left her son-in-law and ran out of the house. Shino, who was alone with her son-in-law for the first time since they lived together, performed a belly dance to get closer to him. Then her son-in-law suddenly attacked Shino! He had been attracted to Shino's big breasts for a long time, and had been waiting for that chance for a long time...
