I have been married to my wife, Aoi, for three years, and we have sex every night on her ovulation day. However, my wife's facial expression during sex overlaps with that of a prostitute panting in imitation, and gradually her confidence and the number of times we have sex decreased. My wife told me, "Size doesn't matter, love is more important, right?" However, I couldn't shake my anxiety, so I called a friend with a big dick to show her something, and decided to have sex with my wife. Then, on the day, my friend licked my body all over, and when I saw my wife writhing desperately trying not to feel anything from his big dick, a wave of regret suddenly came over me...