The incoming call from her husband is having an affair! The married woman answers the phone at the urging of her lover, desperately suppressing her moans, but her actions escalate and her excitement reaches the maximum level! It's definitely revealed!? 4

A married woman who is having an affair receives a call from her husband. At first, the lover whom he had been watching silently begins to play pranks in amusing. The mischief of an affair partner escalates more and more as a married woman who can't make a sound. The two were extremely excited by the thrill of whether their husbands were found out or not... The fourth installment of the hugely popular series!!