Raised in a mother-son household after the death of their father, the son grew up without a rebellious phase and became a college student. However, there was one thing that worried his mother... it was his son's unusual libido. She couldn't shake the feeling that one day his desires would explode and be directed outward. At that time, they decided to take a two-person hot spring trip based on an online recommendation. Before being his son, he was a man... seeing her large breasts made her irresistible. While Kozue was initially confused, she found herself craving her son's cock as she felt her breasts being squeezed and licked. This is a forbidden tale of incestuous love between a mother and son during their hot spring trip!
