Rule 34 Dev - 1girl 2boys against_tree belt boots breath cloud cropped_jacket day dual_wielding dutch_angle eren_yeager fellatio forest from_behind full_body grass hands_on_another's_thighs holding holding_weapon implied_fellatio jacket jean_kirstein jumping knee_boots kneeling legs legs_together mikasa_ackerman military military_uniform multiple_boys nature netorare open_mouth oral outdoors paradis_military_uniform shingeki_no_kyojin shirt skirt sky standing stealth_fellatio stealth_sex sunlight sweatdrop takapiko thighs three-dimensional_maneuver_gear training tree weapon white_shirt|11402075997