Mesque or hexian refers to someone who is both m-spec veldian and m-spec lesbian, either simultaneously or switching between them. This can be a result of being multigender, having a fluid gender, and/or having a fluid sexuality. Similar identities include gaybian, omnique, and attrafluid.
After the creation of mesque, related terms were created. This includes velaurian, along with mesquin. Similar to lunian, solian, stellian, and mesrien, mesque is under the astral alignments, a large collection of mspec orientations.