Back in the day, when I was a little more svelte my mucker and I went to Spain on leave from N. Ireland.
As was the fashion then I had a pair of Speedo's. One day whilst at a water park I popped to the toilets and whilst walking back to our loungers I got a couple of strange looks.
As I got back to where I and my mate were camped, he had a huge grin on his face.
I said "What is it?"
He said "What are you doing with your c*ck sticking out of the top of your trunks?"
I'd failed to tuck myself in properly after visiting the urinals!
Safe to say I've worn Bermuda shorts ever since.