FMR-001 My brother's wife, a slutty woman in her 40s, asked me to…

One morning, my stepsister told me that my brother was “impotent” so I asked him to take responsibility… and she hungrily went after my cock. With smooth skin that you wouldn’t expect from a woman in her 40s, my stepsister, in her prime, forgot about her brother’s existence and moaned in pleasure at my cock…