Rule 34 Dev - 1girls american_flag american_flag_bikini ar15 blonde_hair blue_eyes female girls_und_panzer gloves gun handplug huge_breasts indoors kay_(girls_und_panzer) looking_at_viewer m4 navel rifle sling_bikini smile smiling smiling_at_viewer smooth_skin solo solo_female solo_focus thighs thumbs_up trigger_discipline weapon|10861372152