Why is this a thing? I got sucked into an internet argument about this today and had a guy mansplain to me that if it's done in support of "awareness", it's a good, positive thing.

I completely disagree. I find it tasteless. Do women undergoing the trauma of having their breasts surgically removed really want to see wet t-shirt contests? How far are we willing to stretch the awareness bs? What's next? Wet cock shots for testicular cancer?