Veins on my Nut Sack?
Yeah, so I’ve lately for the last week or so started stretching the skin on my sack. I grab my skin and push my nuts down, creating tension (which I think is the right way to do it). Well, I just now noticed that I have more noticeable veins (or capillaries, not sure), and one very large purple one on my left nut. Is this normal, or am I doing something wrong?