on the turn, if you are sitting on a set, I think you shove (like you did) here....but in all honesty the only thing that even remotely worries you is a gutshot straight flush draw which is so unlikely its never even relevant here. I think you call behind and hope the original better calls here. You have position and what is about to probably be the absolute nuts. You calling on the turn also gives the other guy odds
to call for a flush etc....in short my opinion, call turn, shove river no matter what.