Alex woke up under a tree in the middle of a forest cleaning. As they stood up, groggy from sleep, they blearily realized that they were naked. They also noticed that they had long brown hair and a very feminine body rocking double-d’s and a dump truck booty. Finally, they realized that they had both sets of genitalia to work with, presumably both functional. This forest... they had trouble remembering but they didn’t remember sleeping in this forest... Nor ever having a body like this. Alex quickly decided to use female pronouns from here on out if she ever ran into anyone out here, and that she should find some form of clothing.
She started walking through the forest, noticing that she didn’t recognize too many of the trees. They didn’t look like anything she’d ever seen on Earth, but she could still recognize them as trees. As she walked, she could hear snoring in the distance that sounded like something big... probably vicious. In fact, in multiple different directions she could hear things snoring. She was surrounded by it.
Then she felt the ground shake a little. Then a little bit more. Then a little bit more! She could hear what seemed like thundering footsteps approaching her from behind. She cautiously turned around and saw a ten foot tall cyclops carrying a gigantic spiked club. Its body looked morbidly obese, and it seemed to have no regard for the fact that its huge dick was flopping around naked. Alex quickly dove into the bushes to avoid being trampled by the strange thing and watched its gross, sweaty body jiggling as it trundled past. She was speechless and terrified.
“Pardon me, human,” she suddenly heard someone behind her, “You appear to have stepped on my foot when you dove into my bush to hide from that cyclops. Also, you are incredibly sexy. May I offer you a rim job in these trying times?”
Alex yelped and jumped out of the bush. She saw an extremely fat anthropomorphic fox step... er, waddle out after her. He looked at her with a dubious grin and lustful eyes, and she noticed that his knotted penis was suddenly erect. She was terrified again.
“It’s a simple question human,” the fox man said, “Would you like a rim job or not?”
“Oh stuff it, Fen,” a woman’s voice scolded, “Can’t you see she’s terrified? I saw her appear in the middle of the clearing in a puff of smoke! She must not be from around here.”
Alex noticed that the speaker was a portly anthro white rabbit woman with a fat apron stomach and easily F-cup boobs that sagged over it. Her stern expression mellowed out when she started speaking to the human.
“Greetings, off-worlder,” she said, “I assume you’re from off world anyway, since you didn’t seem too keen on Fen’s suggestion. I am Magda, and I am a white rabbit monster. As you can tell, Fen is a red fox monster. If you’re wondering why both he and I are morbidly obese, that’s because all monsters big and small are morbidly obese.”
“We also fart a lot,” Fen cut in as he lifted his leg and let a long one rip. Alex was terrified again.
“Yes, well, we do also like to fart... a lot,” Magda admit, “but I should point out to some people that humans don’t like it when you rip one without warning! The least you could say is ‘excuse me’ when you fart in front of one!” Fen merely laughed and waddled back into his bush. Magda sighed in annoyance, “Anyway, welcome to the world of Fatagass, where the monsters are fat, gassy, and boy are they also horny!”
“F-F-Fatagass?” Alex stammered.
“Not the most original name, I know,” Magda shrugged, “but it gets the point across. Here in this world, all the humans are hermaphrodites and they spend their days living their lives either shagging monsters or getting shagged by monsters. Also, pardon me, but I don’t think I caught your name?”
“A-Alex,” the human girl... herm?... futa?... replied.
“Lovely to meet you, Alex,” Magda grinned, “So yeah, while humans are all futanari, monsters are split evenly between male and female. Don’t question why, it’s just kinda how it is here. Anyway, now that the boring exposition is over, may I please have sex with you? We could do missionary if you aren’t ready to do anything crazy. Please?”