JK Haru is a Sexworker in Another World volume 2 - Ko Hiratori and J-ta Yamada

 Time to have a look at the most recent manga I finished, the second volume of this isekai series.

And one must say, it has a special premises...

 

Tired of her work in the Blue Cat Nocturne Brothel while her otaku classmate Chiba that came to this world with her is a mighty adventurer, JK is looking to expand her options.  But first, she has a meeting with a priest who has been smitten with her classmate.

She introduces the concept of cat ears, or Neko girls, to the fantasy world in order to boost her rating.  But one day, the son of a guildmaster barges in, and starts bullying her.  She is saved by chubby, loveable Sumo, and in gratitude takes away his virginity.

But there is that one mysterious patreon that she becomes really intrigued by, and after realising with Chiba that even if they might return to their own world, they might as well end up there still deceased.  So in the harsh realisation that they might have to stay and live here forever, she decides to follow him one day...

A good volume, with Haru starting to broaden her view on this world as she gets a few reality checks.  Now to wait for the next volume to come out and see where this path might start taking her...