JUL-539 I can't tell my wife no matter what, I got her mother pregnant... During a one-night two-day hot spring trip, I lost myself and came inside her non-stop. - Ayase Mai

Invited by my mother-in-law who miraculously made a reservation for a popular hot spring inn, we decided to go on a family trip together. However, behind the scenes, her father-in-law ordered her to work hard on making children on this trip. After a month of abstinence, I tried to embrace her wife, saying, "This is the day!" ! When I was wandering around the inn to distract myself, I happened to witness her mother-in-law taking a bath.