From what I've read and some commentary on the Asari online, their built-in breed-with-me aspects make Lysaia really interesting to me. That they're clearly impressively muscular and dangerous, intimidating even, but still remarkably 'feminine' (in as much as they can be considered any gender). All of that goes with the ideas that they are basically present to continue their species in whatever way possible, with whatever other species 'fathering' their young. This character could be attractive to literally any species, for so many different reasons. Both the character concept and your art are amazing.