Liz sat a computer while Aaron ate in the lab staff room (ok, it was a closet basically). Soon as he was done he went to sit at his desk, on the way t...ere he kissed Liz on the back of the neck. She was taking the day off work to spend time with him, so she wasn't going anywhere for a while. Aaron worked some more on his project for his exit requirement (he wanted it perfect so he couldn't be held back again), and Liz just went searching online for animal photos.Later in the shift, Aaron had a. Juliue strained and Timmy and Sally watched as the first turd, thick and darkish brown, pushed its way out of Julies bum hole. Timmy caught the first bit and then three more thick pieces of dung hurried out of Julie and Timmy’s hands were full. Julie farted and said “That’s it but I need to pee too.Sally opened her legs and Timmy put Julie’s dung down between them in to the loo. He turned to rinse his hands in the basin and Julie moved forward to stand over Sally sitting. “Shit, are you going. 'You have awesome breasts Mariel', and as dad spoke I instinctively looked down my chest. My linen bed sheet had slipped down to reveal them, and my nipples were surprisingly erect, 'Wow', I said, upon seeing them pop, 'Jesus they are getting bigger'.I heard dad chuckle and I looked at him. He had dropped back on the bed and supported himself on his elbows, as he studied my breasts and now my nipples, as I had now drawn attention them inadvertently.'Stop staring Dad', I said in a mocked tone,. ..little sister's cunt. I squeezed my eyes shut, savoring Alicia's delicious fingers stirring such delight through me.She jammed her fingers in deep. I groaned as they curled, forming a fist in me. My pussy stretched wider and wider. My eyes bulged as she rammed her fist into the depths of my pussy. I felt my labia stretching over her wrist, her forearm entering me. She went so deep.“Holy fucking shit!” I gasped as Alicia pulled her fist back and punched it into my pussy.She giggled in delight..