[ACPlayer]

If the Jacks aren't going to bet -- then I think you have to bet sixth rather than give the free card. One bet should go in on sixth, IMO -- better for me to bet. Even though he is correct to call sixth with the draw, it should be bet.

Better to be passive on seventh and check - call, aces up and only bet-call trip aces or better or be really passive and check call anything other than a full house. This way you earn some money on sixth.

I will let you decide if I bet JJ with a four flush when we play or if I bet unimproved on seventh to get you to fold Aces after checking sixth. I think Jeff had a thread long ago about checking sixth and betting seventh as a bluff unimproved.