As a reminder, be sure to properly give content warnings and put sensitive subjects behind proper spoiler tags. It's for the mental health of not just your comrades, but yourself as well.
Here is a screenshot of where to find the spoiler button.
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So, first, totally fuck TSA and I truly empathize with you about those TSA pigs touching your stuff there. I truly hope they abolish that useless fascist apparatus.
But I just want to say, this ALWAYS happened to me and I was stopped for "random" genitalia inspection everytime for YEARS, although I'm a cishet man so it's different. But I applied for TSA precheck and the DHS Redress program and it totally solved my problem. Now, ever since, I add my TSA precheck number and my Redress number and I just fly through the typical metal detector and avoid the big scanner one as well as the genitals check! Try it, might work for you. TSA precheck costs a bit but Redress is free, I think.