I have just noticed some very large bulging veins and bumps under the skin in the left side of my penis shaft just under the head. There is not much pain but I am somewhat alarmed, I am 36 years old and have never seen this before. The symptoms were first noticed 2 days ago in the morning, I had an erection and when I felt it the bumps were very noticeable, there is a vein on the top of the shaft that was very large and tight, it's not like that normally. When soft there is still a very noticeble bump, feels like a bunched up vein which is being fed by this other vein on the top? There also seems to be some other bumps near it just under the head. During an erection it appears as quite a deformity! Causing the shaft to bend a bit which is also not normal.
What is this? Is it harmful?
Thanks
Mike