[ENGLISH-SUBTITLE] ADN-569 Even though my libido should have dried up, I still get an erection just

My wife was involved in a freak accident and passed away. I didn't want to do anything anymore, I had no motivation to do anything, I was like an empty shell. My son couldn't bear to see me like that, so he asked me to live with him, and I started living with my son and his wife. My son's wife was devoted to me. Day after day... Then, I started getting an erection just by looking at my son's wife. My libido, which I thought had died out, was revived thanks to my son's wife.