I'm sure many of you have seen this image floating around online at some point.
It seems a rather neat idea, though I'd be worried about any sort of accident, or even potential fight, ripping that piercing right out.
But, what if the lenses attached with magnets instead?...
Sorry, still can't reach my dick.
Jokes aside, those glasses look awesome, except like don't screw them in place, use magnets instead..