Shoko had been in a relationship with her biological son for about six months. Even though I know it's not good, the thrill that my husband might find out makes me even more excited than usual and I can't stop. However, recently she has become even more bold, and her son has been stroking Shoko's butt even though she has a husband, and she's hoping him. Shoko also cannot resist, and accepts her son's erect cock as pleasure goes. In a tense situation where the family is immediately destroyed if discovered, the mother and child are still in touch today...