This image represents all of Deidara’s potential. He can make out with himself. What else can he do? He could also give himself love bites with these mouths. He could suck his own dick. He could eat his own ass. He could suck his own dick and eat his own ass at the same time. He could make out with 4 people at once (if you count the mouth on his chest). He could suck 4 dicks at once. He could eat 4 asses at once. I believe Deidara has the most potential out of all the Akatsuki and arguably, everyone in the series.