[djhoneybear]

I think that often villian will play AKo this way when he holds the A of the suit. Villian could also have a lower set or two pair. You also don't seem to fully understand how pot equity applies in this situation. Although in this case raising would have lost you money - if you play every situation like this the same you will make money over time. Re-reraise the flop - don't go into call down mode hoping to spike a pair. Asw strong as your hand is there are other people drawing to hands that might beat your set and expensive second best hands. Please charge them.