Clearly DesDiv 6 were never told what 'Snu-snu' was.

...poor admiral. Not sure we can even say the flesh was willing at this point.

Something tells me that Haruna fell for the Admiral despite her attempt at getting rid of him.

If the admiral had the focus and endurance to spare, methinks he wouldn't have rejected Kongou's advances, though in the end, perhaps he preferred a woman more like Haruna...?