And yes, that certainly pertains to something naughty that a man could do to another man. But one thing is for sure, your hands are more than enough to give pleasure to the one you love. There are much too many ways a person could use their hands, so if these things are listed down one by one, then there would almost be no end to what those things exactly are. With hands, you could draw, write, cook, clean, eat, and even converse with another human being using sign language.
It's amazing how many things a pair of human hands could do.