A few months after starting to date my busty girlfriend, I met her mother for the first time and she had even bigger boobs than I had imagined. When I invited her to her home, her voluptuous mother tried to seduce me without my girlfriend noticing. At first, I couldn't believe it. It's a man's nature to let his sexual desire win out over his guilt. While she was away on training, I made the most of the time by having sex with her mother. And I came inside her from morning till night. It was a dreamlike three days of indulging in sex with an older woman.