Absolutely, completely guilty pleasure read. Story of innocent Tynde and the master Koss who finds him and protects him and then shows him what all he's been missing in preparing for a life without pleasure and love. The story and writing is very Sean Michaelish via the Velvet Glove in writing style with the characters focusing on pleasure with a slight, but I found interesting, story woven within it. Kind of eye rolling in places but it was a guilty pleasure read and I enjoyed it. Fun read in how Tynde responds to Koss and some of the things he says. I laughed out loud a couple times. Again, a fun m/m read if you aren't looking for anything too serious.
I tagged it BDSM light, but I'd say it's more kink than BDSM.
Doesn't look like book 2 ever got published (which appeared would likely focus on Tynde's brother).