A tight close-up shows a hand holding a clear plastic bag near exposed skin, with the scene cropped so most surroundings are hidden; the moment seems to continue as the person steadies the bag for cleanup.
みぃ リプ、DM返信は気分 @m2_jp

1分もおしっこ出たの初めてかも！ #おしっこ #立ちション #pee