Last night when I was finishing up masturbating I discovered a big blob at the top of my penis, right in the middle of it. It seem it was coming from deep dorsal vein. Overnight it seemed the swelling went down a bit. However, now there is a blue-purplish colour there.
Could anyone tell me if this is something serious aka life threatening or would I have to get my penis amputated. Surely not though, but I would also like to know is there a way I can get rid of the blue-purplish colour. ???