A recent report has claimed that men could find going to public loos very stressful as they could be caught staring at the wrong place.

Insight from the University of London found that men are more insecure about using public loos than women. Researchers were rather surprised how stressful public toilets can be for men.
Experts recommended better design of the urinals so that men can relieve the pressure build up in their bladder without feeling pressurized psychologically.
Source-Medindia