Denial Closet
Denial Closeted is a metaphor used to describe a lesbian, gay, bisexual, or transgender (LGBT) person who has not disclosed his or her sexual orientation to themselves. A person who is closeted about being in the closet with their own self.
"Denial Closet" Santana has relations with both sexes, but is only out and open with her relations with that of the opposite sex. Santana is in denial with herself that she is in the closet believing that it is only sex when actually it means so much more to her.