another common stud/8 situation

[Nick_Foxx]

let's say you start with a premium holding such as (24)5

a deuce or trey bring it in, you call, a paint card behind you raises, the bring in calls and so do you

now the bring in catches a 7 or 8 to give him a rough low draw... you catch an offsuit jack and the paint catches one of the remaining deuces... the high card leads with his (XX)K2, the (XX)27 calls, and action is to you...

do you take a card off in this situation?
if no, what about if your holding contained an ace such as (a2)5?
what if you had an additional opponent who appeared to be going high?

mike