Okay, so, I liked the storyline and premise, but with eight people (four guys and four girls) it was just way too poly and feelings free sex orgies for me.
Jasper is the king. He has too much magic and has to fuck 3-9 people every night repeatedly just to wear out his magic to sleep. He has a harem of over 20 women, and we never find out how many men. Jasper is looking for the best combination of people that can handle his magic and don't get jealous to marry and have as his permanent consorts. Sira is an ambient mage and can hold a lot of his magic and make it easier for others to hold some too when they are together. Jasper excited and happy to finally have the possibility of a set group of people with Sira's ability he chooses his consorts as Sira, Uri, Tyrone, Mallory, June, Varessa, and his longtime partner and magic mentor Elivah. Elivah is actually a half celestial that can turn into a dragon and possesses great magic as well.
I really struggled with the relationships in this. Jasper has never felt anything but care and affection for his consorts. He finds beauty and desire in their bodies, but nobody has really called to his heart except Sira. But he continues to fuck a bunch of others with and without her. Elivah starts to develop feelings for Sira too, he loves Jasper but doesn't think he can mate him like his dragon people do because Jasper's human. Jasper only ever tells Sira he loves her. Sira loves Jasper and Elivah and probably Uri. Sira never tells Uri she loves him from what I remember, but he does say it to her. Sira has deep feelings for Mallory but it's like a best friend with benefits. June, Tyrone, and Varessa are just like nice fuck buddies thrown in, though Tyrone does seemingly out of the blue tell Sira he loves her, but he also seems to focus on and be with Varessa a lot as well.
I just didn't like how Jasper would be thinking and feeling these deep things for Sira, especially while they were being intimate but would start fingering Varessa and get a blow job from June while having Uri and Tyrone fondle and kiss Sira in his lap. Jasper also never slept as good as with Sira and always would end up spooning her after all the fuck-festivities would die down. He also got Sira to be with the girls to please him. FF is fine, it's just not my thing. It really mostly boiled down to Sira, Jasper, Elivah and kinda Uri as the "main/core" group with the rest just there because they get along together well and are hot.
This is just my opinion/preference, but I only really like menage or RHs if the focus is all on the MFC and she is the center point of the group. I get annoyed even when there is too much MM and I feel like the MFC is getting left out a little. So here where everybody is just fucking everybody and Sira's finger banging a girl, while jacking a dick, and she's sucking a pussy all at the same time was just too much poly for me. Somehow Jasper is always so turned on by all of his beautiful "treasures" that every interaction no matter with whoever ends in sex, and which most likely would turn into an all-night orgy. It was just icky while he's supposedly falling in love with Sira and vice versa.
So, if you love meaningless sex and MM, FF, and MFM orgies then this is your book. It's just not mine.