After losing his wife, he was living as a man, but it has been several years since his son and his wife asked if they would like to live with him. - Half a year ago, I started to feel less energetic in my lower body than before. - I tried to do something about it, but it just wouldn't work. - I thought I was young, but reality doesn't work that way. - Even if I watch naughty DVDs or sneak a peek at my son and his wife's nightly activities, he doesn't say yes or no. - I felt depressed, thinking that I would like to have sex with my son's wife Yua, who has recently become strangely sexy, but I wonder if Yua has been asking me out lately? - Repeat the action you think. - Clothes that are loose and no bra. - The other day, I went out of my way to provoke her by showing off her panties. - When I was told that I was going to take a short break in that outfit, I lost my mind for a moment and attacked Yua-san. - He plays with Yua and makes him excited with toys, and even when the time comes, he doesn't want to get erect. - I tried to touch it and lick it, but it still wasn't erect, so I was brought back to reality and trudged back to the room. - Yua was Yua, and she was playing pranks on her father-in-law, who was not feeling well, in hopes of getting him a little excited and feeling better. - I thought he wouldn't attack, but I regret provoking my father-in-law too much. - However, I was expecting to be fucked by my father-in-law who suddenly let out a man, but he didn't do it until the end, which made me feel strangely frustrated. - A few days later, I finally tasted the forbidden fruit. - A few minutes after I put one in my mouth, I went to watch Yua-san bathing, and I had a moment of joy. - I jumped into the bathroom, showed off my furious lower body to a surprised Yua-san, and stuffed her cheek into my mouth...