I happened to witness my friend's mother masturbating at my friend's house! It was my first time to encounter a woman masturbating for real, and it was my friend's mother! That night, when I got home and tried to jerk off, I lost my mind and lost control of my thoughts, and gave in to my impulses, and decided to rape her in the middle of the night, leading to a surprising development. As if she had been waiting for this, my friend's frustrated mother squeezed my sperm out with her uterus while her husband was sleeping next to her.