You're going to have a hard time convicing me that any of these are mutable. While the presentation of sex and sexual orientation may be mutable (someone can be female passing or straight passing) their orientation or sex itself is not. Similarly while someone can be white passing or codeswitch, their race itself cannot be changed.
Mutability of presentation doesn't make the underlying thing mutable. Nor does something being a social construct make it mutable.
To put it concretely, if I'm bisexual, just because I can date only opposite-gendered people doesn't mean that I'm straight. Similarly, just because race is in many ways socially constructed doesn't mean that I can stop being black or white or whatever, at least not without convincing society to change its definitions.