#344472 - My mother's bed was banging against the wall at a regular rhythm and I knew it was because this old guy was driving his cock into my mother's cunt. I looked at my mother and gave her a puzzled look, didn't she just ask me not to tell anyone that we were fucking each other. My mother was pinching her nipples, pulling them outwards and twisting them as she moaned softly, I watched Kurt lean over and take one of my mother's nipples into his mouth, then I heard my mother scream as if she was in pain, she tried to lift Kurt's mouth up of her nipple, I guessed that he had bit her nipple and when he did lift his mouth of my mother's nipple I saw how red he had made it and how big it had grown it was twice the size of her other nipple.