Red aces Foxwoods 1/2

[whorasaurus]

OK, b/m post time.

No real reads. There are a few capable players, but everyone is super loose pre, and most are complete calling-fish-stations. I have a TAG image, just won ~700 pot showing down KK earlier. Effective stacks are ~400.

2-3 limpers, I have red aces and raise to 20 (this is the standard raise to get 1-2 callers). Button calls, BB calls, EP limper calls. Of the players that called, only the BB has demonstrated any talent, the other two are calling stations.

Flop: K[img]/images/graemlins/heart.gif[/img] J[img]/images/graemlins/heart.gif[/img] 7[img]/images/graemlins/heart.gif[/img]

Checked to me. I hesitated here, I bet this flop like 95% of the time and am happy to get it all in. But I checked, and button checked behind.

Turn: J[img]/images/graemlins/spade.gif[/img]

BB insta-bets 45, EP (fish) calls, and I ask for a count of the BB. He looks genuinely uncomfortable when I ask (he has 350 behind). Whats the best way to play this hand here?