Womasexual or womansexual refers to the exclusive attraction to women. This certainly includes binary women, but it can also include feminine aligned non-binary people depending on how one defines it for oneself. The term was made with non-binary people in mind so they do not have to use terms like "gay" or "straight," but binary people can use it.
Similar terms include femaric, feminamoric, finsexual, and neptunic.
History and Flag
On July 1, 2016, Tumblr user pastelmemer coined womasexual and created the womasexual flag.[1] It was originally coined as a synonym of femmesexual.