Iroha was looking forward to her daughter and son-in-law's return. She was relieved to see them looking healthy. They chatted for the first time in a long time over tea. At her daughter's request, Iroha decided to give her son-in-law a massage, and when she massaged him gently, he started snoring. She thought he must be tired, but when she tried to cover him with a towel, she noticed that his crotch was bulging. She hadn't seen his bulge in a long time since her husband passed away, and her heart started pounding. She started touching him, thinking that it would be just a little, but her son-in-law was asleep, and gradually it escalated until Iroha was so engrossed in sucking on his big penis. When the manly, milky liquid was spat into Iroha's mouth, Iroha was overcome with a feeling of happiness she hadn't felt in a long time, and her lower body started to ache unbearably...