Should transgender people be required to show that with a tattoo on their forehead to prevent first date surprises?

Why? Don't we have to give transgendered people 'a chance' (wink wink). You know, the same kind of 'chance' that white girls have to give black guys? It would spoil their fun if they had to warn people about what's under their clothing before they get in bed together. Right? And no violence allowed! They 'thought you knew'.

No this is not 1930s Germany. That kind of thing happens in Fascism

You just do what Crocodile Dundee did in the movie. Reach down with one hand and grab them down there. If you find something you did not expect, do not by any more drinks.

Hahaha usually they don't fit in anyways but why not a "sicko" tat?

No? Maybe they could just be proud to be who they are and let the person know before the date. . and if that person doesn't like it they can do one :)

the voice gives them away...for some reason they all sound like a woman who smokes a carton a day and wash it down with a fifth of vodka

Maybe the letter "S" in a bright red color. Or perhaps a pentagram. What could possibly go wrong?

And spray tanned lives matter too!

There should be a national database where they can register their "weapons"

No. Sounds like your problem, not theirs..