Rule 34 Dev - 2boys after_shower age_difference blush blush_lines curiosity curious curtain_grab curtains_open hatake_kakashi hiding in_tree male male_focus male_only naruto naruto_(series) naruto_shippuden peaking peeping peeping_tom sasuke_uchiha shirtless spying stealth teacher_and_student tree uchiha_sasuke window|9428658008