Work day

I just hung there as she went on about her day, her thighs grinding my body now and then when she would step weird or walk up the stairs but she would feel the slight tug of her thighs trying to pull me off her and she would quickly readjust before continuing on. The worst part would be when she sat down at her desk, the back being covered and against the wall, she could just keep her legs spread and let me lay on the seat. The problem was when in deep thought, she would cross her legs to let her foot dangle so she could play with her slipper. I would be totally incased between her thighs, the soft muscle quickly getting warm as the soft jumping motion of her foot made her thighs roll my body back and forth. She would eventually feel me and quickly uncross her legs, rubbing my back in sympathy. It was about midday though while what I assume she was doing was eat her lunch when jumped up and ran to the bathroom. No sooner did her ass slam onto the toilet seat did my mouth full with piss, my body quickly filtering it before expelling the fluid. "Oh God, that was so close. I felt like I needed to pee, and knew it would fill you up, so I was just going to go but then remembered that you expelled everything after you were done." She laughs nervously before getting back up, my body sliding up further up her thighs as I realized I had shrunk more after discharging her piss and returned back to normal size.