I had the examination done last week. There really is nothing to it, and it's over in seconds. The lubricant felt a bit odd afterwards, so I had a quick wash. The only thing I did out of the ordinary was to see one of the other doctors in the practice, rather than my normal doctor, because our usual doctor is a family friend and cycling buddy, and, well.................you know............
My father and my uncle both had prostate cancer. An architect I work with regularly has just had his removed. It really isn't worth the risk, chaps, for what you might perceive of as as a few seconds of embarrassment. Go get it done.
PS If you ever meet a creationist, discuss the design of the prostrate with him. His god would have to be an idiot.
