After returning to your apartment at Mulberry from a convention you find your messy apartment reeking from a vile cheesy gift from Putreskweez, Ancient Rat entity of filth and corruption. The best thing to do after eating the rancid gift is to share the spoils with your roommate, and maybe the rest in the building. Now the two filthrats go check out the nextdoor neighbors being influenced by the stench, and quickly flirt and fuck the two men into their filthy femboi rat dates.
This ended up being a bit longer than expected, but I had a lot of fun and I think the epilogue well for what I've got planned in this corner of the 'verse. ~13000 words.