Here is my humble (all the time) contribution to this thread:
Three times. One with Bodhi (the first time, you know, without my permission) second to open some doors (I had wacked all the bleeding flayers ) ) and the third time just for the fun of it (killing of some goddamn noblemen, as I said just for the fun of it... had to reload then )
) ) and the third time just for the fun of it (killing of some goddamn noblemen, as I said just for the fun of it... had to reload then 
)