The mother and son, who had a quagmire relationship, were waiting for their father's business trip. I can finally be alone with the two of us. I really shouldn't be doing this. Even so, there is no way I can let go of my sex partner who is very compatible. Overcoming the days of painful physical pain, the two finally achieve their long-awaited union ... - The carnal desire that has reached the limit destroys reason, seeks pleasure climax many times, and intersects until the physical strength is exhausted. The crazy three days of my life begin now.