Some of these are truly spectacular!
My meagre offerings are:
The labial/Bartholin cysts I used to get. I didn't know they were a thing that maybe you should get a doctor to look at. I have a reasonably high pain tolerance, so I'd squeeze them whenever they appeared. I'd hear a jet of liquid hitting the bowl of the toilet every time. Eventually they stopped filling, but would regularly be sore/infected, so I had what was left of the cyst walls removed a few years ago.
A spot I had on my pubis. It hurt like a mofo, but when that sucker finally burst.... launching a pearl of hard white gunk trailing green pus into the palm of my hand.... JFC I have never known relief like it. It was like the afterglow after having an earth shattering orgasm.
The spot I had on my butt. I was young. Maybe about 11 or 12. I didn't know it was there, but my parents had noticed it, and my dad is a huge squeezer. Definitely not my parents' finest moment here, but they bent me over my Dad's knee to get at it. Mum held me down since it was rather painful while it was being squeezed. When the spot finally went, it got Mum in the eye. Heh. Karma.
The severely blocked ears. My hearing was so impaired, I missed a nurse appointment (unrelated matter) because I couldn't hear her when she came out and called my name. I was sat less than 2m away from her. I knew she'd said something, but I couldn't recognise it as my name. A day or so later I felt something shift in my ears, so I went at them with some cotton wool tips. What came out was.... well... You know the scene in Shrek where he makes his own candle by pulling a solid lump of wax out of his ear? It was exactly like that. From both ears. Never had anything like it since.
Finally, the boil I had no idea I had on my back. I needed to scratch my back, so as you do, I scratched it. I felt liquid dripping down by my left shoulder blade, so scratched some more, and felt more dripping. I caught it some in my hand and bought it around for inspection. I was holding a handful of liquid white pus. Squeezed the area a few more times and got a few more handfuls of pus. I can only assume the slider of my bra strap had dug slightly into my skin causing a reaction. I must've dislodged it when I scratched my back, letting the pus flow. I had only been wearing that bra for a couple of hours that day as well. I had zero idea the boil was there. There was absolutely no pain before or after. Only pus.