Hello everyone! I'm new here and I really need some help in choosing proper boxer harness for my prosthetic. I've bought The Ranger from Freetom recently. It's 7.25" in length and 5.5" in girth. I've on T for just under one year (I started on 28 June 2017) and I've got a medical deferral for police application because of that, my hormone replacement therapy (I have not undergone any surgeries so far, just on T, Reandron 1000 every 12 weeks). I want to wear my prosthetic during training at the academy and on the job after attestation. However, when I tried to wear it to do the shuttle run last week, it fell off in my regular boxer and it's really...embarrassing (luckily no one noticed that and I found a nearby restroom to fix that problem). The boxer harness I'm looking for should be able to hold my prosthetic in place while I doing some vigorous exercises and doing my job. I saw RodeoH Button Fly Boxer (Camo) and Peecock Button Fly Boxer harness but I was not quite sure as which one would better fit for my purpose? And if there're other brands/products I should have a look at? It's not quite the same as you wear it for intercourse and/or for everyday packing although sometimes the sexual activities could be very...intense. Cheers.