Wow! It's great that He's wants to do that. Congrats for the future. Um.... If anything, I dont really think It will effect it, but then again I dont know much about T. I mean if his... cycle... Stopped, then I assume to stop taking it until it kicks back up again, but if he's still... yeah... then its should be okay. About 1-3 months should be enough if not overkill... but yeah. Checking with the Docs and what not is probably your best bet.