How do you play TPTK on a 4-flush board? Say you have AKo, you raise preflop in mid position and the button calls.
The flop comes KJ7 two of one suit and you don't have that suit in your hand.

So what you want to do is probably bet from 2/3 of the pot to the full amount of the pot. Say you bet the pot and the opponent calls.

How much do you bet on the turn if a blank comes? You still can't let unmade hands draw out on you for free.

If the pot on the flop was X and you bet X and the opponent called, the pot is now 3X. Would betting X on the turn be reasonable? Now the flush draw doesn't have the odds to draw, same with middle pair or OESD.

Say a straight or a flush card comes. Do you bet? You don't know which draw your opponent is on, or if the opponent flopped a set of sevens or something. Obviously a flush card is more dangerous than a straight card because the straight card may not complete the straight your opponent was looking for.

Also, after you bet the turn and the opponent calls, do you still bet the river? I mean if the opponent was chasing all the way, you're going to get a fold, but if the opponent is ahead with two pair and didn't feel like you had a draw, you're wasting your money.

Do you try to induce a bluff at the river in case the opponent missed all his draws or do you expect him to call down with second pair?