I have no idea what makes this underwear how-to display newsworthy, but it appeared on the Asahi newspaper (thanks, hubb, for sending this in). Is there some technical breakthrough that entices suited men to open the fly for you? I particularly like the “helper’s” fancy cuff: an upscale salaryman look.
Tokyo Moe 
Haha, that’s an amazing photo xD
It is the revolutionary horizontal fly! Why have fly’s been regimentedly vertical throughout time?
Is the innovation in the fly’s direction, or the presence of a suited helper?!