Returning home to the house where I live with my wife and father-in-law, my sister-in-law. My bewildered wife and my father-in-law, who is a mix of concern and anger. I couldn't understand their attitudes... until I knew the true nature of this beautiful person. My sister-in-law, who shamelessly shows her lewd body and innocently comes onto me without hesitation. Although I was confused by the suddenness of it all, it didn't take long for me to betray my wife... I found myself getting deeply hooked on my sister-in-law's charm.
