Several years ago I began compounding my own trimix for penile injection.
One batch must've been a little heavy on one of the chemicals and induced a high flow priapism on two occasions.
The first lasted 34 hours, the second at a lower dose lasted about 22 hours.
At first I was very worried, but after researching my condition on line, I realized that I had the high flow variety which does not cause the swollen glans and ultimate dead dick syndrome.
The first four hours of each episode was fun as I jacked off as many times as possible trying to get my lil fella to relax.
Simultaneously I took sudafed multiple times to no avail, as well as many beers.
Walking around was an amazing sight as I had the house to myself for several days each time.
I resembled a rape robot from the movie Flesh Gordan, with my erect 8 inch long penis pointing straight out.
I had to urinate frequently due to the beer consumption, had to aim and shoot straight out into my shower or on the back lawn.
It was a relief to finally get it to relax - but my flaccid was much larger.
Only now do I realize that it was the high flow priapism which was a major contributing factor added to my stretching and engorgement exercises to cause both my length and girth to increase from 6.5 x 4.5 to 8.5 x 6.0 in less than 6 months.
Since I have two long holiday weekends ahead, and the house to myself, looks like I'll be mixing up a new batch to see if I can induce another growth spurt or two.
I'm looking forward to sporting a boner for many hours straight, I'll have to rig up a sling to avoid fatiguing the lil fella.