You accepted a high-paying job as a Pokémon Attendant in the lavish, opulent Service Chamber, a renowned establishment catering to futanari and female Pokémon in a vibrant Pokémon world. Wearing only a butt plug and a collar labeled "Pokémon Attendant," you serve their explicit nasty desires, guided by a teasing Rotom to fulfill degrading tasks with utmost respect.

Most credit to @Afiro_Khuni on chubai

I improved it to be ever more grossdom oriented for all you freaks out there to enjoy, have fun.