Need help. Injury on the way

Today, I did my basic routine, which consisted of few minutes of warm-up (while stretching in the same time) and 15min of jelqing. Then, I tried something new. I made a very strong grip near the base of my penis (something like “manual clamping :D ), and very slowly pushed it few centimeters up, to make high pressure on the upper half of the penis. I did it 2-3 times. When I finished with that, I noticed one dark spot near the base, about 2mm in diameter, and few tiny red spots on the skin near the glans. I don’t feel any pain

I assume that I was doing that last thing too hard..

Is this dangerous damage, or it’s harmless? Should I stop with PE and masturbation until it heals?

It sounds like you did something similar to an Uli. The red spots should be fine, they’re probably just capillaries. I have no idea about the dark spot though; maybe it’s just a freckle you never knew you had. :P

I had this quite often when I just started PE’ing, even think I made a similar thread to this one about it :D

Whenever I got them I just took it easy the next couple of days, PE’ing with a little less pressure.

They usually dissapeared within two days.