RosellaExtrem - With Cousine slave bottled!

Here is your rewritten story description for a scat fetish site:

RosellaExtrem is a website dedicated to the hardcore toilet slave lifestyle. One specific story on the site features a young cousin visiting the narrator, RosellaExtrem. The two decide to go out to a disco and indulge in their shared pleasure: piss. After a few drinks, RosellaExtrem proposes an even more extreme idea: to bottle a toilet slave's piss and force him to perform oral sex on them both. Excited but hesitant, the younger woman agrees, and RosellaExtrem orders a toilet slave to their private area.

The slave is brought in, his body trembling with anticipation and fear. The two women begin by taking turns pissing directly into his mouth, feeling his throat work as he desperately tries to swallow their filth. They continue like this for some time, enjoying the taste of their own piss and the desperate whimpers of the toilet slave beneath them. Eventually, the slave is filled to bursting with their piss, and they take a break to watch him struggle to keep it all down.

Feeling more adventurous, RosellaExtrem decides to see just how much piss the slave can handle. She starts urinating again, this time letting loose a strong, steady stream. Gradually, she increases the volume of her piss, pouring it directly into the slave's mouth until he is choking on her piss. Finally, she stops and steps back, watching as the slave struggles to breathe while still desperately trying to swallow all of her piss.

The experience leaves both women aroused and satisfied. As they watch the toilet slave crawling away, they know they will be back for more. This is just one of many stories available on RosellaExtrem's website, where the ultimate power dynamic is explored through extreme toilet slavery and scat fetishes.