Someone who is dello experiences secondary attraction but not primary towards a specific gender or genders, this differs from demiromantic because one who is dello experiences primary attraction. For example, someone who is dello may need an emotional connection with a woman before experiencing any attraction but does not need such a connection in order to be attracted to a man. Delloromantic is on the demi spectrum, meaning it is an a-spec identity.
Delloromantic can be a romantic orientation on its own or can be combined with other orientations. For example, one could be delloromantic and polyromantic meaning that when one does experience sexual attraction they can experience it towards multiple genders, but not all genders.
Delloromantic's counterpart is dellosexual
Etymology
the word "dello" is a combination of "demi" and "allo" because Delloromantic and sexual people are "demiromantic towards one gender" while being "alloromantic towards another"