If he is a Star Wars fan, he'll get off on the name alone. This "handy" gizmo looks like a handlebar attachment for your bike, but it's really a nice vibrator for his dick. He slips his fingers through the silicone hand grip and rubs the contoured inner sleeve up and down his ... uh ... "light saber."
Rocks Off promises an explosive good time and my "tester" agreed, commenting that adding a little water-based lube, like Sliquid H2O made an incredible "Slip n' Slide of the Hand Solo, adding that the vibration and along with the customized pressure of his own grip, did, in fact, end up in an explosion worthy of the Force.
For shits and giggles, I tried it on my vulva and found that for those of us that like (or are in the mood for) a rougher rubbing, laying the Hand Solo flat on the vulva while rubbing it up and down isn't half bad. So think of it this way, getting him the Hand Solo is kind of a gift for BOTH of you.