Rule 34 Dev - 2boys absurd_res all_fours anal anal_knotting anal_sex ass clenched_teeth closed_eyes cloudjumper comic doggy_style dragon dreamworks duo ekayas erection feral feral_on_feral feral_penetrated feral_penetrating feral_penetrating_feral from_behind_position gay genitals hi_res how_to_train_your_dragon knot knotting larger_male male male/male male_only male_penetrated male_penetrating male_penetrating_male night_fury outside penetration scalie sex size_difference slit smaller_male stormcutter stretched_anus teeth thrusting toothless western_dragon wings yaoi|4775262712