[Think about wearing boxers ](https://www.google.co.uk/amp/s/m.huffpost.com/us/entry/870389/amp)
You also realise how much splash back there is from the urinals when you’re pissing with bare legs, and a wee bit pished. I must remember to wash my jeans more.
If you get hassle with folk putting hands up there, that’s what the sgian dubh is for.