Apresromantic

Apresromantic is a romantic orientation on the aromantic spectrum. Someone, who is apresromantic, experiences romantic attraction only after another attraction is felt. It is possible that the original attraction fades and/or is replaced by romantic attraction.

Etymology
Apresromantic comes from the French après meaning "after" or "later".

Resources

 * https://www.asexuality.org/en/topic/119238-a-list-of-romantic-orientations/?tab=comments#comment-1061240762
 * https://www.deviantart.com/pride-flags/art/Apresromantic-543983101?q=sort%3Atime%20%28%28apres%29%20AND%20%28by%3APride-Flags%29%29&qo=4