Living with my wife's family, I had complaints about my wife not letting me do anything, but thanks to my kind mother-in-law, I managed to endure it. My mother-in-law, Yoshiko, was a voluptuous beauty, and I couldn't help but stare at her. When my father-in-law jokingly told me not to lay a hand on her, I thought I had been caught and was more surprised than usual, but I laughed it off. One night, my mother-in-law went to take a bath. I sneaked into the bathroom to peek at her bathing. To my surprise, she started touching herself, almost as if she were showing off for me. I couldn't hold back any longer, opened the door, and embraced her. When I told her resisting mother-in-law that I had seen everything and couldn't hold back anymore, she reluctantly agreed to do it just this once, using her mouth and hands. The next day, after everyone left and my mother-in-law was alone, I returned home. I caressed her over her clothes as she looked surprised. Ignoring her resistance, I undressed her and touched her crotch, finding that her underwear was soaked with her love juices. Although she seemed to dislike it, her body began to react sensitively. I inserted my penis into her, enjoying her reaching orgasm as I thrust, and I ejaculated. As I presented my dripping member to her mouth, she made a troubled yet slightly pleased face and sucked up my essence...
