“It appears there’s an expectation that Marines participate in conduct such as this,” said Deputy Duncan. Bowen is seen pulling his pants up just as club security comes over.

In the video, the men are seen drinking each other’s urine and putting their penises in each other’s mouths, simulating oral sex.

“A member of security staff checked but found nothing untoward.” But in reviewing CCTV footage the next day, the full incident came to light and staff reported it to authorities.

Shortly before 1am, the club’s manager was told “there were a number of males with their genitals exposed outside,” said Deputy Stewart Duncan.