There is a website that escapes me at the moment which shows a double-holster rig for carrying 2 j-frames.
A buddy of mine introduced me to his Galco rig that he put together which allowed him to carry two j-frames. I liked it so much that I bought the pieces and assembled my own rig and bought a new j-frame to fill the package.
Depending on what size firearm you want to carry you can do so under a tucked in shirt. Dark colors or patterns will help break up any outline, but with my size and the j-frame size I can conceal under a typical dress shirt.
No hugging allowed!