Oof. The book just doesn't feel done. Sure, it's a novella and doesn't have that many pages, but other authors are able to put at least some kind of depth into their short stories and here it's missing completely. There is absolutely nothing the reader learns about the protagonists' personal backgrounds, nothing about the (quite unusual) constellation of the throuple/MMM is appearing as a problem or a conflict, because the relationship is just in the closet for everyone besides one side character at the end? Furthermore, it feels like there's a book before this one missing, which explains WHY the existing couple Davesh/Zed is interested in Kevin in the first place. I'd love to read about an MMM dynamic which results from an existing couple, because talking about wanting more and the whole inner fights about what that means for the relationship would be SO interesting, but this book just starts with "We've known Kevin for a few months and both have fallen for him and he sometimes joins us at home" and the whole way to this state is just not explained. Also the ending feels somehow abrupt, but maybe also because of the nonexisting deeper layers. But on the other hand I was almost glad the book was over, because without creating a bond to the characters, I simply wasn't interested enough to pursue reading, while also the writing style just wasn't for me. Third person and past tense are things I don't really like in romance, but it felt extra stilted in this one. The tropes of the second book do interest me, but I don't think I'll read that if the quality is similar.
What I really liked tho was the humor, I laughed out loud multiple times, my highlight was "Can't we watch a crime drama like normal people?" "A crime show?" Zed repeated. "Oh what, so we can see policemen get glorified on the TV? What are you, a republican?"