Kevin fucked up, and he knew it too. Ruby's hand held him tightly like a snake squeezing the life out of its pry. He was ashamed of himself, he allowed his own sexual urges to spy on her as she was using the toilet. 

Her face of betrayal and hatred was burned into his mind's eye, as he saw tears coming from her eyes. He can only pray that she shows him mercy and doesn't kill him for this. 

He started to move again as her hand was moving him downwards, he could see that she was lefting her right butt cheek up a bit to allow her hand and him through. 

He had thought at first that she was just going drop him in, but he soon realized that she had a worse plan in place for him. As her hand still gripping him went towards the center of her ass. 

As she was still lifting her cheek up, her normally pink pucker anus was on full display. Though instead of being a cute pinkish, it was instead a dirty mess of brownish goop that smelt absolutely horrible. 

She then roughly shoved his head straight towards the center of that mess using him as a kind of human toilet paper. Her filth was so hot from being inside her that he was worried that his skin would be burned from the heat. The goory slime was getting all over him as he tried desperately to keep both his eyes and mouth shut tightly. 

Unfortunately for him bits and pieces were starting to get into his mouth as the g forces of her running him along her crack. The taste of her feces was awful and bitter to no end. 

Finally as he thought he was about to pass out she relented and brought him back out from underneath her. However by this time he was now cover from head to shoulders in her poop. 

"You're lucky I still need to pee, or else you'd be seeing the rest of the girls in my shit!" he heard her growled out. 

Before he could make sense of any of that statement, he felt a hot burning liquid being gushed onto him. It felt like he was underneath a waterfall that was boiling from a volcano. 

He could feel his skin start to itch all over as the acidicness with the extreme heat of the urine washed over him. Like before with her shit, some of it got into his mouth, this time instead of the pure bitterery taste it was more saltly with just a hint of sugar in it. 

Soon the gushing flow started to weaken and small stream took it's place, just for it to quickly turned into droplets and then into nothing. All Kevin could smell right now was Ruby's urine all around him. It's acidic nature irritating his skin, the stinging of his eyes as he tries in vain to blink rapidly. 

Then he was forced upwards and his head and shoulders were quickly swallowed by her soft lips. While he couldn't see much due to the urine still in his eyes, he could feel intense heat radiating all over him along very slick walls. He soon found his face being pressed onto large button-like structure, it felt just as soft as the lips, however it had a smaller slit that still had urine on it. 

After a few moments of his face being forced to scubs this structure, he was then slowly pulled out while being rubbed all along the inner walls leading to the exit. He could hear a soft moan emitting from far above as Ruby was clearly taking pleasure from this. 

Soon enough however, Kevin started to feel the cold air start to hit his exposed skin. The gaint hand that was holding him had now fully extracted him from the cave he was just in. 

He desperately tried to blink his eyes as the light from the room drowned them. The urine that soaked him, now caused his vision to blurred dramatically. 

He felt himself being placed down somewhere, likely the counter top he thought, as he heard Ruby started to stand and pull up her panties and jeans. He then heard the toilet be flushed as the water made a whoosh sound as it was gulped up and replaced with fresh clean water. 

By this time his vision started to return a bit, while still not perfect he could at least start to make out the outline of Ruby as she moved towards the sink. He heard her turn on the faucet to wash her hands. 

Kevin thought for a moment to make a break for it, maybe try to hard somewhere? But then where would he go? At his size this simple counter was easily the size of a tall building to him. He doubted he'd survive a drop from here. 

After having that thought, the water turned off and a moment later a hand tightly gripped him again. 

"Just wait till the others hear what you did. I'm going make sure you get punished for this!" Ruby hissed at him as she started to walk out of the bathroom.