Day 93 no P, no M...day 71 no O. Thanks CP and Beowulf for your thoughts and encouragement. So I took 3/4 dose of Levitra on Sunday. I've said I wouldn't take ED meds during my reboot, but I've been so frustrated lately that I wanted a few things: [list type=decimal] [*]Feel the pleasure of PIV with a 100% erection...as we all know, it feels so much better than with a 60% erection [*]Have sex without monitoring or otherwise feeling frustrated [*]See how ED meds work on me in my current state (...prior to my original reboot last year, they did next to nothing. After I relapsed repeatedly prior to my current reboot, they helped but I needed to keep increasing the dose and the effectiveness was starting to decrease even with more medicine). [*]See if successful "strong-erection" sex would help my libido [/list] Overall....very successful but difficult because I'm still withholding orgasm. It was nice and very relaxing to be less concerned with my erection strength. Though I wasn't 100% the entire time as I was in my early twenties, we were able to change positions (and even change rooms). I would start to go soft during the transitions, but it came back quickly once I reinserted. During PIV, I'd say my erection varied from 80%-100%...but was mostly 90-100%. And, even though I don't have a sensitivity issue these days, things feel much better when I have a strong erection. I also found out that ED meds work like a charm even at less than full dose. I'm guessing if I took them regularly, the benefit would be somewhat variable...but effective overall. To the final point: it helped with my libido at least short term. I felt great after sex (as opposed to often feeling frustrated (especially of late) because my dick didn't work well)...the physical pleasure was nice and, frankly, my wife had a very hard orgasm which is likely related to my sustained erection. After, I wanted sex again later that night (I didn't pursue it because we'd already had sex 2x on Sunday and my wife is fairly low libido). The next morning, we had karezza-esque sex. My erection absolutely sucked pre-entry but then picked up some PIV. Nothing like while on Levitra, but workable. It was fun and I had strong desire to initiate. That's a big change from the prior morning when I was feeling "take it or leave it" with respect to sex. As of this morning (two days later), my libido is still higher and I still have a desire to initiate. For the last several weeks, I've found initiating to be an effort...my motivation has been low. Also, since our Levitra-enhanced sex, I've felt a very very strong desire to orgasm. I've written here that no-O has gotten a lot easier in the last month or so...perhaps my declining libido is what's made no-O fairly easy for the past +/-30 days? In any event, I need to decide how to proceed from here. I'll stick with no O at least until early December. Sex with ED meds....I don't know. There certainly is a lot of benefit but I don't know if there is harm as well (e.g. does it slow down my reboot?). Ultimately, one concern I have: Perhaps my ED problem is no longer PIED...it's either psychological or something else. It could simply be my erections are highly variable at my age. They didn't used to be...but I've dealt with PIED for about ten years, so I never experienced what might be the normal "sexual function" transition from age 40 to age 50. I hope my problem is still PIED. That means it can be fixed. But it could be I've got what I've got. I don't know.