Unbelievably, Rei-ko, the mother, ended up in a forbidden relationship with her son. Knowing it was wrong but unable to resist her love for him, she continued their affair. Moreover, her son is insatiable and always overflowing with sexual desire, relentlessly pursuing her even when his father is present. The state of not being able to do anything when the father is around makes Rei-ko's p***y all wet and slippery, driving her to the point where she can't hold back...
