I read the LooseId edition which includes the short story 'Until the End of Time'.
Unfortunately there was way too much sex in this story for me. Even in a story where the characters get down and dirty on the first page I need relationship development and I didn't think I get it here. I wanted a delicious slow burn attraction and I got wham bam, thanks, but don't tell anyone I'm boning you every chance I get.
I found Preston to be selfish and I didn't think he redeemed himself at any point, not even in the short sequel. And the resolution to the conflict happened far too quickly.