This is the continuation of chapter #1, please read it first to familiarize yourself with the story.
I left with Jenna not knowing where she was taking me. We ended up at her grandmother's house. It was getting late, around 10pm, and she told me her grandmother would be up in her bedroom getting ready for bed. Jenna's plan was simple, she wanted me to get into the house, go to the bedroom, and take her grandmother. When she said take she meant any way I wanted too.
I asked Jenna why she wanted me to do this and she said she had a premonition about the women in her family and she wanted to prove it, with my help and enjoyment.
Fortunately, Jenna had a key and she quietly let me in, she followed behind me. Jenna said she would watch from the bedroom door and right after I came, she would run and start the car and for me to leave and meet her around the corner. I said won't she call for help or scream when she sees me, I am a black man entering her home without permission or previous notification. Jenna said, if her premonition was correct she would not only not call for help she would probably enjoy it.
I eased upstairs and when I entered the bedroom her grandmother was at her dresser leaning over removing a necklace. I stepped behind her and placed my hand over her mouth.
I quietly said in her ear, "I'm not here to hurt you, I just need something you have and once I get it I will leave."
I pushed my hardening cock against her night gown clad ass and let her feel the bulge. I took my free hand and placed it over her rather large breast and started to rub lightly. Jenna's grandmother lowered her head and I kissed her exposed neck. What she did next totally took me by surprise. She took one of the fingers, covering her mouth, and sucked it in. She began to suck harder and making noises. I rubbed her breast harder and she lightly nibbled on my finger. Jenna's grandmother than braced herself against the dresser with both hands and push her plumb ass hard against my cock. I was still wearing the athletic shorts and my cock was easily accessible through the thin material. She began grinding her ass into my dick and she freed my finger from her mouth. I grabbed her other breast and rubbed just as hard as the first one. She started to really get into the grove.
She said, "Ooooooh, I can feel that hard dick on my ass, that's it baby, grind that thing into me. I know you are going to fuck me, you can't just come here and tease me like this and not fuck me."
I slid my hand down below the hem of her gown and raised it up to her pussy. She was right I could feel a hint of moisture building down there. Her cunt was very hairy, but the slickness of it was still noticeable.