How deep are stacks?

If you both have around the buy-in I push here (or raise to whatever amt you think will look least like a bluff and commit both of you to the pot). You have significant folding equity if he has an overpair or AT here plus the chance of your big draw with as many as 15 outs connecting by the river.

If both your stacks are deeper I lean towards just calling because you don't want to put a lot more money in the pot here in case you're up against a set (which is likely the only hand that would call you), and raising again without committing yourself puts you to a very tough decision if he reraises you back or your draw misses on the turn.