"This weekend, I'm going to take my beloved father-in-law on a trip with my first paycheck."Nao gave a hot spring trip as a gift to her beloved father who raised her for 20 years. They were supposed to spend a fun time together as mother and daughter, but... the father saw his mature daughter naked while they were in a mixed bath together. He knew it was wrong, but he couldn't control his reason and ended up raping his daughter raw. In the room, in the bath, and in the hallway, her father-in-law kept fucking her raw on this two-day, one-night hot spring trip.