I have been a firefighter for 20 years, I also teach fire academy and work on fire trucks part time. I ride a Harley, drive a huge truck, restore muscle cars, do all sorts of woodworking, construction and welding. I run a lot and lift weights regularly. I'm built like a linebacker. I've got my transformation down to where I've been in girl mode and walked right past people that know my male self without even a second look or hint of recognition and vice versa. I don't think I act super girly when dressed, but my wife says I carry myself different. Not way effeminate, just gentler, better posture, etc. She says I normally stomp into a room like a lumberjack and everyone knows I have arrived.