It's pretty convenient that your TRT doctor recently retired. But anyways 150mg should be more than enough test to "keep up with the wife."

If you're still having problems and your gear is really pharmaceutical, I would look to other issues being the problem rather than just the dosage of gear. I'd get SHBG, free and total test, prolactin, estradiol, thyroid, metabolic panel, CBC, eGFR, etc etc trying to see if there is another cause for your problem. You shouldn't be needing 300mg of gear per week just to be able to bang your wife everyday.

Maybe you just need an extra hour of sleep per night? Maybe you're under a lot of stress with bills and/or work? I would first try to eliminate all the other factors before considering bumping up the dosages.