Nothing! Straight is also ok. But it's orthogonal to cis-trans. Like, you can be a straight trans person or a gay trans person. Or a cis straight person, or a c

Nothing! Straight is also ok. But it's orthogonal to cis-trans. Like, you can be a straight trans person or a gay trans person. Or a cis straight person, or a cis gay person. Cisgender, straight is commonly used.