Scenario: you hold QJo in middle position and limped in with a few other players. Flop comes AKT, and the two high cards are both hearts.

Bet here, and if so how much?

Considerations: the straight is the current nuts. You're only really worried about flush draws. The probability of any set is low, since there was no pre-flop raise at all.

In this actual hand, I bet just under the size of the pot, and everyone folded.