I did TriMix for a couple of years after radical prostate removal and bladder cancer. Fortunately the E.D. clinic was very helpful in teaching me how to successfully deal with the shots. ("You want me to stick a needle where?") Things I learned that are useful: Keep the bottle in the refri...

I travel via air frequently. One one occasion I was stopped by TSA going through security. The scanner device picked up the reservoir bulb in my abdomen. Not sure why. It hasn't happened since. The TSA agent gave me a weird look when I explained what it was and after a cursory pat down let me through.