Finsexual is the exclusive attraction to those to are feminine in nature (FIN). This means finsexual people are attracted to women, feminine aligned non-binary people, and potentially feminine men. Finsexual is not synonymous with the attraction to people who identify as female. It is the attraction to femininity. A finsexual person might be attracted to a man or a non-binary person who presents femininely. Similarly, a finsexual person might not be attracted to women who present masculinely or androgynous. The term was made with non-binary people in mind but binary people can use it.
The masculine equivalent in minsexual. The non-binary equivalent is ninsexual.