Elliot decided to take it to the next level and ran to the nearest bathroom, entering the first stall and quickly sliding the lock into place. She quickly dropped the bottoms of her scrubs and placed her pantied rear over the toilet, slowly sliding them down to make sure that her captive would fall right into the water. And it worked!
Molly suddenly went from hot and constrained, to falling hundreds of (relative) feet, to splashing into freezing cold water below. She was immediately shivering as she kicked to reach the surface, all the while looking up desperately for some semblance of humanity in her former friend.
Elliot smiled a cruel smile down to her. "Oh, you look pretty cold in there - let me fix that!" Elliot sat down on the seat, blocking all light from entering, and began pissing immediately. Molly could smell and feel it around her, she was hit with Elliot's urine repeatedly and even accidentally swallowed some, leading her to puke.
Once she was done pissing, Elliot spread her legs slightly to give Molly some light. With this light, Molly saw Elliot's gigantic ass stretching to release a poop that was several feet long (from Molly's perspective, of course). Molly was still in shock because of the entire situation, and when the poop feel it hit Molly straight on. When it floated back to the surface of the bowl her legs were completely absorbed by it. She retched at the unbelievable smell.
Elliot continued pooping for nearly half an hour, Molly had managed to break free but was hit with several smaller poops afterwards. Elliot took her ass off the seat and looked down to see her former mentor yelling up at her, standing in the very middle of the bowl on a huge piece of crap.
"Hmm... I'll let you free, Molly," Elliot said. "If you eat my poop!" Molly's face turned from excited to unbelievably fearful, and she began to run away from Elliot - not that she could get anywhere besides the edge of the bowl. But Elliot wouldn't allow it, so she took her finger and inserted it into the bowl, pushing Molly down face-first into the pile of crap. For more fun, Elliot ran her finger up and down the whole pile before allowing her to get back up.
"Now, eat it!" Molly complied this time, as she didn't want to face that torture again. She took off the chunks of poop still attached to her and ignored the rest, as there was no way she could get it all off. She then got on all fours, facing Elliot, and started licking the ground beneath her. It was a humiliating, degrading experience, and certainly the most disgusting thing she had ever done. She was crying, but Elliot could not see - or care.
After nearly half an hour of watching Molly eat her poop, Elliot took her out of the bowl and flushed it, and left the stall to go to the sink. Elliot washed her hands and Molly at the same time, while Molly repeatedly flailed in order to get some clean water to her mouth. Once her hands and her captive were clean, Elliot looked around to see no one else in the bathroom, and quickly shoved Molly...