[schwza]

i would jam here. he will sometimes fold a marginal flush draw, i think. and if you do get ai vs a bigger flush draw, you're not totally hosed unless he has JsXs. villain will also fold Jx sometimes, and sometimes he will be screwing around and have air or second pair or whatever, even though it is a 3 way pot.

as for the question of pushing vs making an obviously pc'ing raise, i dunno. i'd be surprised if it mattered that much, but if someone had some huge datamined sample or something i'd be curious to see it.