Create a middle-aged man with a beard, He has a noble but authoritative posture

Create a middle-aged man with a beard, He has a noble but authoritative posture, He's in a fairly simple but elegant office while all that illuminates it is natural light coming through a large window that can't be seen, He's standing in front of a somewhat elegant writing, but all that covers him is an extremely small and completely transparent boxer.. He looks soaked as if a bucket of water had been poured on him