"That inconsiderate little bitch" Sam said to herself, slamming her cup down on the desk and getting up to go and speak with her neighbour in the flat above, who was once again having some noisy party right above her, on a week night. Stomping, laughing and music had been distracting her from her essay for over an hour, and she was well past the point of welcoming distractions as it was due in tomorrow (and listening to someone else's fun was not the right kind of distraction anyway).
Too many times she had stormed up these stairs, Sam thought and it never seemed to have any effect. She imagined not saying anything this time, and just slapping Ellie as hard as she could and then walking off. She knew she wouldn't be able to bring herself to, but still she was shaking slightly as she marched to the door. She would have knocked, but the door was ajar, and there was music coming from inside - she knew from past experience that the chances of being heard (or at least not ignored) were pretty slim anyway. She stepped in, and followed the sounds of people.
Straight away, this party was different from previous ones, as there were normally people everywhere, and she would have to angrily navigate them to find Ellie. This time, there was just a crowd all piled into Ellie's room. Sam approached, but stopped short as she saw through a gap between people, and heard an almighty slap and a squeal, followed by some cheering.
Ellie was on the bed, in the middle of a circle of men, some of whom Sam recognised from previous parties, and they held her tightly in place. Ellie was on all fours, and Sam couldn't really see her face - instead she was distracted by Ellie's arse which was fully exposed in the centre of the crowd, and pink with handprints. Her skirt was pulled up over her waist, and her knickers, such as they were, were a tangled strip of fabric wound round her knees, binding them together. So Sam got a good view of Ellie's thoroughly-spanked pink arse, and her angry wet little cunt beneath. A palm came crashing against her exposed cheeks with an almighty slap, and Ellie yelped into a hand clamped around her mouth. Sam took a half-step backwards and didn't know what to make of it all. Part of her was overjoyed to see Ellie getting walloped - she had come storming up here to slap her after all. She knew Ellie well enough to know that being the centre of attention was her idea of a good time, but Sam was uneasy in case Ellie wasn't a completely willing participant. There were enough men restraining her that preventing them wasn't an option, and Sam felt conflicted about this. Should she barge in and challenge them? Or should she call someone? What if it were all a game? Or what if it weren't, and they turned on her? Living below Ellie, Sam knew her as a vocal and avid participant in sex, so she was inclined to walk away, figuring this was probably right up her street, so to speak. But somehow she stayed put, unnoticed in the hall, with her eyes fixed on Ellie's reddening cheeks.
The man spanking her stepped aside, to let someone else have a go. The newcomer had a very upright posture, and was dressed a little more smartly than the rest. He stood just watching Ellie briefly, and a silence fell as everyone waited for it. Sam realised she was holding her breath. Despite herself, she was looking intently at Ellie's pussy - its lips were swollen and open and it was weeping and trembling slightly.
SLAP!
He had moved so quickly that everyone jumped a little, and Ellie gave a squeal and let out a trickle of pee. Sam wasn't the only one to gasp at this, and stare at the wet spot beneath her. The man spanking Ellie leaned close to her and spoke softly.
"Do you need to pee, is that it?"
Ellie nodded, her face still pressed to the bed.
"All this spanking must make it difficult to hold it in?"
She nodded again.
"Don't hold it in." and he brought a sharp slap onto her arse again, low down and close to her inner thigh. She squirmed, and now he was on a mission.
"I'm going to spank you until you piss yourself for us, and then that guy (he gestured at a random member of the crowd) is going to cum in your mouth".
"Do you understand?" She nodded slightly.
Another blow landed on her arse, the hardest yet, and another trickle spilled from her and ran down her leg to soak into her tangled knickers.
"Do you understand?"
"Yes."
SLAP "Pardon"