Weather Shifting Things Around

I spent the night in London. My hotel sat roughly a mile from the station, and there were dining spots another mile beyond that. So I covered about three miles last evening and over four today, on top of all the walking between train stations and such. The weather has cooled off noticeably, which means my scrotum is tightening up and thickening (it does both when I exercise or when temps shift). This leads to some discomfort and a continuous need to adjust the skin through the back ring—a bit tricky to manage discreetly in public.