A woman was filmed wearing a black bikini while lying on top of a man as they get kinky on the wide open white sandy shore at Henley Beach in Adelaide. The video which was shared online shows the couple surrounded by bottles and bags as they are caught in the act during broad daylight. A shocking video has emerged showing a couple having sex in broad daylight at one of Australia's popular beaches pictured. Shared on Instagram, the couple were caught having sex at the popular South Australian beach, about 11 kilometres from Adelaide. Not appearing to be hiding from leering eyes, the couple's risky act was shared in two parts online.