cissexual

cissukupuolinen puhekieltä Having a gender identity which matches one's birth sex; for example, identifying as male and having (been born with) male genitalia.
2011, Jes Battis, Homofiles: Theory, Sexuality, and Graduate Studies, https://books.google.com.au/books?id=0k8BsO7qhg4C&pg=PA25&dq=%22cissexual%22&hl=en&sa=X&ved=0ahUKEwjvnqesqaPQAhXLipQKHbArCvYQ6AEIQTAHv=onepage&q=%22cissexual%22&f=false page 25,

That we are working on the grounds of ontology seems clear, since the “actually” begins from a cissexual primal origin birth moment that cannot be changed but only concealed—Angie is “biologically” once-and-forever Justin.

Ungendering is the process by which cissexual people start to look for details or evidence that the trans person is no longer living in his/her birth gender.

Comfort is a cissexual privilege, ascribed to those who identify with and are socially and institutionally recognizable as the sex they were assigned at birth, thus conforming to a certain kind of gender norm.