G Funk Style Bassline?

what up famo..I gotta a quicc question..
I've been listening to some old RnB songs and some west coast ish..
and i'm feelin the baslines...sounds like they use the pitch bend...why cant I get my bass to sound like that..?
also what kind of bass is that used in majority of G-Unit beats?
it was all over the Beg for Mercy CD..."Eye for Eye",

Do u mean when the key slides to another one?
Shits called portamento.
I know some plug-ins automatically have it on certain synths or basses, but Im not sure how to set it up.

yea i guess when it slides..
you can hear it on alot of older RnB beat music like some damn...Keith Sweat and more ish