Nofinsexual is the attraction to everyone except those who are feminine in nature. "Feminine in nature" includes most women, feminine aligned non-binary people. Depending on the person, it can also include some feminine presenting men, or non-binary people.
Similar terms include mascic, uranic, and nowomasexual.
The masculine equivalent to nofinsexual is nominsexual.
Etymology
"Fin" stands for "feminine in nature", so the prefix nofin- stands for no feminine in nature.