Demiacespike can be a sexual orientation on its own or can combined with other orientations. For example, one could be demiacespike and omnisexual, meaning that when one does experience sexual attraction it's towards people of all genders.
The romantic counterpart to demiacespike is demiarospike. Being both demiacespike and demiarospike makes someone demiaroacespike.
Demiacespike was coined on the LGBTA wiki by FANDOM user Trashwoof on January 11th, 2021.
The demiacespike flag was created by FANDOM user asexualgarlicdragon on January 20th, 2021. It is the acespike flag with the demisexual triangle.