These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Ho Yay: Mathew is Khardan's wife, and admits to being in love with him even if there's an Asexual element involved. Auda hits on Mathew throughout, even after discovering "Blossom" isn't a girl, and is very affectionate with his "brother" Khardan as well, in between propositioning Zohra. Mathew was involved with another boy who was killed by Auda's slave traders and apparently homosexuality is a total non-issue in his homeland based on his confusion about why this would upset anyone.
Needs More Love: One of Weiss and Hickman's most overlooked and underrated series, but arguably one of their best.