Can't hardly think of ever carrying a J frame as an only gun. But for a number of years , carried them as BUG(s). One or other of ankle , and diagonal shoulder holster worn under the outer shirt , and over vest ( or tee shirt as case may be) . Leave stratigic shirt button undone , and access was suprisingly good. Speed was similar to best case scenario w/ ankle, but with major differences specific scenarios.
Ankle was reasonably ambideterious , and easy access when seated. Under the shirt was strongly biased for right hand access ( not due to your hand dominence , but the cut of the clothing ) . For females that would be left hand access. But unlike ankle rigs , it works fine while moving.
Back in the day had Mika pocket holster, but rarely was pocket carry employer.
One memorable occasion I had 1911 , and K frame on belt , and small fr revolver in ( weak) pocket as tiertary. My biggest problem was keeping my pants up.