Imagine my surprise when one night when I was staying the night at my girlfriend’s house, her grandmother showed up in my bedroom. Since we had recently become a formal couple, his parents let me stay at home, but in the guest room; and I thought that maybe the old woman had gone to the wrong room. Although she looked older, she didn’t seem crazy, although I hesitated when I saw her glassy eyes; but no, what she was was very horny, the very pig. Before I knew it, grandma took off her nightgown and stood before me completely naked. And it’s funny that that only made me horny; That’s when I knew I was going to fuck this hairy mature woman. What I didn’t expect was the attitude that the old woman had.