I knew there was a reason why I invested into all those ultra tight base layers that I wear under my basketball vests each time I run. It wasn't just to show off my exquisite slim lines, surely? I recently bought another layer, not as tight, the one that's slightly warmer, and it falls gently around my torso. It kinda leaves gaps here and there. Gaps that cause friction between the fabric and the nipples. The friction that causes the jogger's nipple, or nipple chafing that ruined my run as soon as I passed an hour or so pummeling the road in a quiet sunset setting around one of London's chi-chi neighbourhoods that I chose for its flat grounds and the fact that there aren't that many people around at that time.
Anyways. For all you gents out there (ladies are more sensible), please observe the golden rules where you don't wear loose cotton based gear in cooler weather and if you do then please take some lubricant and coat your nipples, or get the tight base layer top, or simply use bandages.
(showering afterwards was not fun either) 😳