3 days isn’t a decon, they are just rest days. If you are feeling that your workouts aren’t having a proper effect, than you probably don’t have the right State of Dick. More importantly, if you are experiencing numbness, you should take off until that has completely abated. I personally feel that to deconditon, the MINIMUM time is 1 month. The thought of my penis getting smaller bugs me too, but it bugs me more to waste my time on PE when the exercises are unproductive. Good luck!