Unable to find my way inside her, due to my lack of experience, I decided to forcefully push my cock hard against her vagina. As I started pressing harder, I felt my mother’s waist move and her hand shifted its position on the pillow, grabbing the latter with a firmer hold. She then eased herself gently on my hard cock and I gradually felt my cock slide inside her soaking warm vagina. She then remained unmoved, and I hesitantly began penetrating her. I drove my cock all the way inside her, and let it rest there for a while, and very slowly retract it out, inch by inch, still faking accident, in the most absurd of ways.
I made sure not to remove it out completely, assuming I would not be able to find my way back in again if it slipped out, and another help from my mother would seem overly obvious that she was consciously doing it. Once the head of my cock reached the entrance of her vagina, I slid it back in again, as slowly as I could. I could not believe that I was inside my mother’s vagina, and that she was allowing me to penetrate her. When my cock was all the way inside her, I again let it rest for a while, and I could feel her vagina muscles contract inside and compressing my cock.
Was my mother teasing her son’s cock inside her? I also left my cock there, and tried to follow her lead and contract my pelvic muscles instead of making an obvious back and forth penetration movement. I felt my cock thicken inside her and jerked in an upward movement, grazing the upper wall of her vagina. She shuddered slightly.
We kept that little game of furtive contraction for about a minute, before I shot my load inside her, causing her to jolt again. After that I removed my cock from her vagina, dripping with cum and turned the other way. She masturbated for a few seconds and we both tucked ourselves away and slept.
The next day, we once again pretended it never happened. But that night she slept on her bed, and we would not do it again in a long time. But that is another story.
Added by zakikari