Several years of MTF HRT and I am bulging noticeably at the boobs. My wife mentioned it while dancing at a wedding, so I reined the girls in with a sports bra and forgot about going through TSA to board a plane in Asheville. As I went through the body scan, the TSA agent whispered something to the second agent and I was inspected more thoroughly by a male agent. He found the front of my sports bra and then lifted my collar to see my bra. I figured that I just needed to own it so I said, ? I?m TG?. He nodded and motioned for me to go on. Absolutely no problem!