I also go through these windows where there are days i have cravings, i feel sensitive, very responsive to touch and occasionally trigger semi or full erections by thoughts, and also PE signs because it feels so good down there. It seems like short windows of recovery then dive in into a flatline again, where my penis is irresponsive and gets semi hard at best, cold glans, shrinkage, and numbness. This is going for 9 months now with only one relapse. Before pied, i always had constant masturbation urges, i realize now those were instense dopamine cravings, 24/7 sex thoughts and hyper sexuality which is now has become hyposexuality because of pied. When i I didn't have pied my junk responded everytime i touched it and could do it even when i was sick in bed and wasn't horny. Now it only responds when my natural libido is triggered. So that's when i don't feel shrinkage, cold penis, and numbness. Sometimes i doubt my condition is pied, but readings similar symptoms on other people, gives me hope. Stay presistent bro. My anti pmo defense is each time i am about to relapse, i remember my failed attempts to have sex, lose virginity which something i have ways dreamed of and then not feeling anything, it wasn't even enjoyable, felt asexual and i had to fake excitement in order not to hurt the girls feelings. Mind you, i am a severe case and porn didn't make me hard too. Now after two streaks of 70 days and 160 days , not nearly recovered... Besides these windows where suddenly i feel horny and thinking about sex becomes enjoyable. I would say I am flatlining 75% of the time and the flatline is always deeper and more severe at the end of the day, after jogging, training.. which is killing me and making me doubt it's pied, because no one besides you here has talked about this symptom. It could be adrenal fatigue as you discussed in older comments with another user. Sorry for writing too long on your thread, i will have my own journal soon.