Hey, I?m in the same boat you?re in. I entered my reboot already in Flatline, and I?m twenty-something days into my 90-Day Hard Mode reboot. For me, it?s the only way.
I?m going to give you the same advice I?m giving myself - remain patient, and quit obsessing about this rebooting thing. You?re ministering to your dick in this flatline-thing like it?s a sick patient. It?s not a sick patient, it?s a resting and recovering body part.
Another piece of advice: you, along with just about everybody else in this predicament, have made this 90-day thing the Holy Grail of PIED Recovery. It?s not. Results will vary depending on user. If I were you, I would do yourself a favour and double your Holy Grail to 180 days. Not necessarily in full Hard Mode; after the first 90 days, you might decide to bring back naked time to orgasm with your girlfriend for example, but think of your recovery going well beyond the "90 DAYS!!!?
If you get to 90 days and you see no discernible improvement, you?re going to be disappointed. On the other hand, if you project to 180 days and beyond, and you experience definite and consistent improvement before that time, then that?s just an unexpected bonus to you!
Lastly, listen to William?s repeated assurance - as time goes on, and for as long as you remain in Hard Mode, all these questions that are coming up will have no more relevance. Stop letting your mind pick at you like fingers on a score scab. Just stop it. Let time do its work, let everyday life occupy your waking thoughts and come back and post here on this forum whenever you?re feeling down and weak, or whenever you?re needing encouragement from others. Be prepared too, to offer encouragement to others.
Good Luck!