Adding this the next morning:
Okay after 3 HIGHLY INTENSE workouts with the HORSE 440's, I think I've killed my dick. The workout yesterday morning, I did 440's after every supra which I think was a big mistake. Doing 1 or 2 probably would have been fine but I got greedy!

My PI's with the supras alone were awesome and had great EQ, morning woods all the time, and boners throughout the day.
Ratcheting the workout up with the 440's I've noticed that at the end of the workouts I struggle mightily to reattain an erection and morning wood is nonexistent. I tried to edge before bed last night and couldn't keep an erection for longer than maybe 2-3 minutes at a time, and I never got fully hard. This really disturbed me....
Then waking up this morning for probably the 7th day in a row with a mediocre mostly flaccid boner as the best my penis could attain for morning wood,it dawned on me that I'm doing something wrong.
It probably is a bunch of factors including less sleep/less exercising that is contributing to the drop as well, but I'm gonna back down some and take the less is more approach for a little while. I'm gonna cut out all 440's for a while/get more sleep/resume exercising....
I've already been PE'ing only every other day because these were intense, but my penis is completely dead after the workouts with the 440's. When I resume 440's a couple weeks from now, I'll maybe do one 440 the first PE workout, observe EQ, and slowly add more if I have positive results....
I'm gonna take a couple extra days off as well from all PE'ing to give my dick a break. Then resume 3 workouts a week.
Learn from me: Don't OVERDO IT with these, especially with the Horse 440's! It's easy to do!
Cya,
Chuck