To start, this is the first book in a spinoff series of Etta Pierce's Intersolar Union series, which I've only read book 1 because of triggers/darkness levels. I really liked that book though so I was excited to see she was releasing a series of lighter standalone books in the same universe. This is meant to standalone, however she provides a "The World So Far" section and an exhaustive list of characters (including descriptions of the various alien species) to help.
Personally, I was still a little lost with the vocabulary at times, but I still really enjoyed Omi (h) and Siatesh's (H) story. It started out slow and sometimes overly descriptive, but once the main characters were getting their footing, I started to genuinely care about them and their slice of life since this had no danger, just romance and a bit of angst. Siatesh is a refugee who was a complicated character in the prior series, made to do awful things, but is trying to be accepted into the human refugee colony that's been set up on this planet. Omi is introduced in the prologue right before she's abducted and in the present, she's establishing a hair stylist business, trying to move on since she's unable to return to Earth. Written in first person, dual POV. No ow/om drama and neither are virgins (H has a past history of abuse by a female but the mentions aren't super detailed).
Most of this romance focuses on Omi and Siatesh meeting and slowly connecting. Siatesh is on probation so is limited in what he's allowed to do and he has to meet certain requirements, including working. Omi "hires" him to assist in her shop, mainly with construction and manual labor, but she's also curious about him. However, Siatesh has to be approached delicately because of his past and so they don't accidentally "coil" (mating) which is something that can happen between humans and the type of alien he is. As they're learning about each other, the tension just simmers away due to a strong attraction, Omi being amazing, and Siatesh being treated well for the first time in forever, which relaxes him enough to be open with Omi. Both have to be vulnerable, which is esp hard for Siatesh. Still, there are lighter scenes and lots of adorable moments esp talking about hair styles. The steamy scenes at first are exploratory for each of them with the other's alien-to-them body and they were hot. Siatesh has some very interesting anatomy. There's also a bit of exhibitionist flavor happening (but not too much). Beyond the physical though, these two just fit and were really sweet together.
I do think some readers may dislike that Omi's dialogue is often written with an accent because she's Jamaican. The author mentions that she had a reader who helped with character development and I loved the cultural aspects included. Sometimes I did need to read dialogue a second time to figure out what was being said. Some of the alien cultural components were also a bit confusing at times. Side character-wise, humans and aliens surrounding the main characters are very important because of the community nature of the colony. Omi's BFF was adorable and hilarious. There were other side characters who'd been in the prior series and were sweetly in love.
Of course there is some angst because of Siatesh's past and needing to be careful about boundaries and his probation. Many in the colony start out not trusting Siatesh and it's not just his relationship with Omi that grows, he finds more acceptance in general. Then his probation is violated and the real angst hits the fan. What happens was painful for both of them, but the resolution of it left me feeling very mushy in my heart. The story does end in a HFN/HEA (coiling doesn't have to be forever, but it's set that these two are forever) with a bit of a jump ahead that's sweet and steamy. I ultimately was so satisfied with their relationship development, their intimacy, and the growth. The author included an idea of some of the other characters that will be featured and I'm not sure if all of them interest me, but I do think it's great that there's diversity in the heroines and I am very interested in the next book!