Need some help to figure out what this injury is.
I started to clamp and pump about 3 months ago. One day I noticed blood on my sock wrap while in the clamp. It looked like a big pimple/knot had popped or something on the underside of my shaft - near the base. Since then I’ve had a red swollen knot on my skin, looks kinda like a big pimple.
I haven’t PE’d for 1-2 months, but the knot is still there. Any advice what this is, and how to get rid of this? I don’t want to show my penis like this to a girl. It looks really ugly.