The artwork is finally completed and ready to be submitted to ImageArt (glbt art exhibit, juried selection process, under ImageOut Film Festival). I titled it "Male Lovers".
I did some touch-ups, improving the shades/highlights, the proportions of the hands/fingers, and a few. I then painted the wood cylinder piece that the artwork is hanging from with black paint. I bought a brown string and tied it into knots on the left and right of the wood cylinder piece, then added some glues on the knots to make them not slide. I can hang this whole artwork with that string.
I shall hope that this work will be selected by the jurists for the exhibit. Cross my fingers.