Live KK hand in 10-25NL

[PokerForMath]

I was playing live 10-25NL when the following hand came up six handed. I had KK in the big blind. The UTG player raised to $75 and the button called. Theere was a lot of raising pre-flop and this raise said to me a big pair or two big cards.

The small blind folded and I raised it to $200. UTG called and the button folds. The flop came

A 8 4 rainbow.

I bet out $200. He calls. I check on the turn. He bets $400. I fold.

I hate the way I played this hand, but am not sure what to do. In the end I felt the check on the turn was really weak and hated it, but there was also a good chance he called me with a weak ace and was prepared to fold if I came out strong on the turn.

Any thoughts on how to play KK out of position against a tough opponent?