Duration with injections on separate sides?

[PrimeTime21]

Hey guys after doing shots for a while I've noticed the duration when injecting the right side tends to last 3-4 hours whereas my left side is about 1-2 hours. Both provide a suitable erection for sex but just an interesting observation. Anyone had a similar experience from side to side in terms of duration?

[jimmyd24]

When I was injecting, I did get better results lasting longer on the right side too.
I just thought it was because I am right-handed, was easier to do.

[CanGetItUpButNotOff]

I didn't see a consistent difference. But the instances when I came close to the 4 hour mark were mostly on the left side.

[ElbowRoom]

I haven't seen too much difference.

It could be one side has better blood flow than the other side. After you inject are you kneading, rubbing, and rolling your penis around between your hands? That helps to distribute the medication better than if you just "shoot and forget it."

[TOSDMS]

My injections work better on left side erections last a couple of hours on left about hour right side i have a lot more veins on right side i massage penis after injecting always been that way don't know why

[GoodWood]

I injected for nearly 10 years and saw no difference from right to left side. It’s interesting you have such a profound difference. It seems there is some communication of blood flow between the sides for the shot in one side to effect both sides. So it’s odd that the duration would be different.

The human body is an interesting thing.