I came to a hot spring trip with four people to celebrate the silver wedding of my wife and my wife's parents. I was ordered by my father-in-law to make a child with my wife, and I was traveling with sperm to the limit. However, at night, my wife and father-in-law get drunk and fall asleep early, leaving me alone with my mother-in-law. I fell in love with her mother-in-law's flushed cheeks and white skin peeking out from her yukata. I was attacked by my mother-in-law...
