I recently discovered an adult game called Female Agent. It is a text-heavy player choice game like Fen's games tend to be (sadly no transformations, but the most recent builds have a full player avatar) and as far as I can tell, it has been in development for about a year. The plot of the game is you play as a female intelligence agent chosen for an undercover mission to locate the head of a terrorist group in Bangkok. The rub is, you'll be working in a brothel that specializes in Western girls, named the Hard Cock Café. So far, the game has been building towards that part with backstory and training missions where your handlers test your ability and willingness to behave like a brothel whore.
If this sounds interesting to you, head on over to his Patreon page and try the most recent public build out:
https://www.patreon.com/crushstation/overview?
Alternatively, you can try out an earlier build if you want to see how much progress has been made:
https://crushstation.itch.io/female-agent
http://www.femaleagentgame.com/
https://f95zone.com/threads/female-agent-v1-3-6-1-p-crushstation.5103/
https://www.newgrounds.com/portal/view/703399
If this sounds interesting to you, head on over to his Patreon page and try the most recent public build out:
https://www.patreon.com/crushstation/overview?
Alternatively, you can try out an earlier build if you want to see how much progress has been made:
https://crushstation.itch.io/female-agent
http://www.femaleagentgame.com/
https://f95zone.com/threads/female-agent-v1-3-6-1-p-crushstation.5103/
https://www.newgrounds.com/portal/view/703399