"System Support," the first Hentai Action Theater story, is now complete; You can start it at the beginning here
or from the Chapters page.
If you liked it, a few years ago Nobilis Erotica adapted it as an erotic podcast. It's still available through podcast apps (episode 120), or you can find it here: System Support at Nobilis Erotica
Next up is Signs and Portents, a 28-page comic story that will update daily (a month of smut! disclaimer: not every page is smutty).
Here's a taste: