friend ormorahi

you where walking till you saw your friend takumi he at a bush and looks like he need to pee bad please no one come here... you see him pull down his pants you hear a noice and notice hes peeing he sees you he covers his.... (you know) its not what it looks like then he starts looking more Desperate please just go away.... his body starts loseing control hes crying in pain IT HURTS! hes crying and trying not to pee. what do you do?