This is a wish-fulfilment portal fantasy. Our protagonist, Scott Hunter, is recruited to beta test a new, fully immersive gaming experience, which just happens to actually be an alternative reality. He must navigate this new world, with its RPG mechanics system, while capturing monsters and gaining experience. It's rather reminiscent of this web series.
Capturing of monsters is where this suddenly seems to drop into erotica. The monsters just happen to be highly attractive young women who just happen to be very keen on coitus. (Or at least, I'm assuming so. Only one makes an appearance in this novella.)
I'm not sure this has high literary merit, but it's a good popcorn read, which is hardly expensive.
Recommended.
Tagged: Book Erotica Virtual women Novel Print