After Rose's run in with a red dragon, it didn't take long for her to start showing. One of the quirks of her demonic heritage is that any species can impregnate her, so it's far from the first time she's gotten bred by a monster.
Her party just rolls their eyes and laughs. They're so used to her spreading her legs for every other monster they come across they just tease her about it. "Are you pregnant again already, you whore?" "Never seen her with a dragon before, wanna take bets on how big she'll get?"
Before long her dress is riding up, too small to cover her quickly growing belly. Of course, she's such a slut she doesn't even own any underwear, so until she gets new clothes her pussy is on display if she so much as takes a step. That works for her, though--she's happy to show off. The party stops at an inn and she plays a few songs, but no one is listening to her sing--they're all too distracted by her round belly and leaking tits. Soon the whole tavern is lining up to fuck her, and she loves it. She lies down on a table, legs spread wide, and lets them all have a turn, and between moans and gasps she tells the whole room about how she got pregnant in the first place, about how the dragon's cock had ridges that rubbed along her inner walls, how it filled her with so much come that it was leaking out of her pussy for days, how small all of these human cocks are in comparison.