Encephalosexual Pride Yard and Garden Flags | Single Or Double-Sided | 2 Sizes. Encephalosexual, also known as encephalsexual or enciesexual, is an identity on the asexual spectrum in which one does not experience sexual attraction until an intellectual bond is formed, or until one experiences mental attraction. An intellectual bond is related to sharing of wisdom, knowledge, hobbies, aspirations, and interests. One can only experience sexual attraction to those whom they intellectually bond with and or experience mental