The following is not calling the "sexuality" Superstraight valid, but was merely made to educate people on what it was intended to be, none of the authors of this article reconize it as a serious sexuality.
Superstraight is considered a propaganda campaign by the far left; organized on 4chan's /pol/ board, with the express intention of radicalizing people into fascism.[1]
Superstraight flag, official. It depicts the Male and Female gender symbols in the colors of PornHub a popular pornography website.
There are two flags recognized for the Superstraight. The first is a flag that is half black and half orange, the second has the two sex logos interlocking. Superstraight individuals claim that the label simply means that they are only attracted to cisgender individuals, but the label itself is an attempt to label straight people who do date trans people due to personal preference. Superstraight was never intended to be transphobic but it has been misinterpreted by many far right/authoritarian groups.
Having a genetalia preference is valid, but using this sexuality as an excuse for transphobia is not. Since this sexuality is a mock sexuality, it may be easier to just say you are straight but you only date Cisgender people.
Origins
The term "super straight" was originally coined by a teenager on TikTok in a now-deleted video. After which it was quickly adopted by members of 4chan's /pol/ board which was inevitable. [1].