sure, there are tradeoffs to everything. Your points are valid, but so is the view point of OP potentially losing his partner for the rest of their life if sex is that important to them. TRT can provide many other benefits as well both physical and mental. Increased cancer risk is probably greatly reduced just by eating a proper diet and being physically active which being on TRT may motivate. As for taking it the rest of your life, its not a big deal, you can pin yourself once a week or get a pellet implanted that has to be replaced every 4 months. I just inject myself once a week, takes less than 5 minutes all in. My mental health & focus has vastly improved and i have more energy to actually play with my kids after work. My Dr. also monitors my blood work every 8 weeks and just due to this, my liver function is healthy after having elevated levels due to fatty liver for the last 15 years.