As mentioned in my earlier story, I am into some sort of sexual adventures with my mom. Started with complete oral by groping her boobs over her saree while she was napping during the afternoon to little bit hardcore such as licking her pussy, pushing my dick into her mouth. During this period she too advanced from no response to semi response such as moaning, clenching her teeth, tight lips, moving her hands and legs, holding the mattress tightly etc.
During the most recent move of my adventure, I left her topless and bottom open with her saree bunched around her waist and also most importantly with her mouth full of my cum. I was waiting eagerly for her latest advance.
I didn't sleep and was looking at her only. Her big handful boobs, flattened as she was sleeping on her back but with nipples still stiff. The disgusting expression she had on her face when I cummed in her mouth was also still there. I could sense her urge to get up but hesitant thinking me to be awake. Finally she got up and my breath tightened anticipating her reaction.
She sat first, looked at her saree topless and bottom open. She looked at me. I didn't pretend to be sleeping but she couldn't confirm as it was still dark. She stood, put her saree right and went to backyard. I immediately moved near the window to watch.
She first pissed and then took some toothpaste onto her finger and put it in her mouth and gargled for 10 minutes. Probably she didn't like the concept of cum in her mouth. While doing she was peeking towards the window to check me. After that she came back into the room and got ready to sleep after drinking water. A very interesting step in the adventure happened.