When I was 5. I started to sleep in the bed with my mom. She was go to bed with just her panties on. She some time was have me to give her a full body rub down.
About three time a week, I was wake up to mom playing with herself. I was asking her what she was doing. She was said trying to make herself cum by rubbing her pussy. She was asking me to go back to sleep.
So, most of the time I was go back to sleep. But some time I was rub her breast. When I was 8 as she plays with her pussy she asks me to put my hand down on her pussy. Mom was take both of her hands and push my hand deep in to her pussy. She made very odd sound at this point. It felt odd to touch the back wall of mom pussy. From that day on until I was fourteen moms was let me put my hole hand in to her pussy.