That's exactly what I did.

I am SB, dealt AA. I have about $6.50, seems average for the table.

5 people limp in. I raise to .50. Two folds, three calls.

Flop is J99 rainbow. I make a bet of $2. One fold. Villian1 calls for $1.50 and is all-in. Villian2 calls.

The turn is a 9. I raise all-in for my remaining. Villian2 calls.

River is a 5. Results in white:
<font color="white">
Hero shows AA for AA999, nines full of aces.
Villian1 shows Jx for JJ999, nines full of jacks.
Villian2 shows 79o for J9999, four of a kind. </font>

At the flop I was a bit worried, but on the turn I felt better since there was only one card in the deck that could hurt me. I was curious because at the end of the play both villians said I played that hand really poorly. It seems that this is one of those 50/50 things, deciding to bet first or check. I think from now on I'll be more cautious about it.