Cutting into underside of penis? What's wrong?

I've had the same issues but on the sides and top of my penis, not as sever but the same. I use Vaseline as lube maybe not using enough or to much... I'll be watching your thread hoping for some ideas/solution.

 

Looks like a friction burn to me. Surprised there was blood though. Maybe you've got too small a cage/ring?

 

Looks like a standard abrasion burn. Try using baby oil gel at night and in morning. I especially get under balls and between cage and balls.

I get this when I don’t use lube and I’ve had never extensive fore play/excitement

 

Looks like friction burn to me. Too small a cage or too much excitement. I'm not sure. Leave it off till you heal then if you put it back on, lube it up and avoid porn if possible

 

My wife won't allow me to wear a cage; but after reading some of the problems with cages, I sometimes think she's doing me a favour. Even so, I'd like to try one.

 

if its abrasion you can try polishing the ring . its fairly easy if you have a dermal and a polishing bit. i tried different chastity devices and found wearing style like the pa5000 is most conferrable and allows me to be able to tuck, and stay compleatly locked up .

 

eeek that looks ever so nasty and sore. I think there must be a little tiny bit of metal thats doing it to you.

 

Agree, double check that ring for any abrasions. Also, could be too small a cage for just starting out.

Other than that, I really believe we each are different and will have different problem areas where the skin will have to adjust over time. I had a similar abrasion on the underside of my scrotum from the CB6000. Stopped wearing for a bit and my KH almost stopped the whole thing for good. I healed, and besides using different padding, I think the skin has just toughened. I also have a sensitive part at the top of the penis where the cage holds it during erections. It's just started to get used to it I guess.