Rule 34 Dev - 2016 4_toes all_fours anal anal_sex anthro anthro_on_feral armor big_dom_small_sub black_scales brown_background brown_scales claws closed_eyes digitigrade doggy_style dragon duo erection feral from_behind_position furry horn jagon keleth kneeling looking_pleasured male male_on_feral moan nude open_mouth penetration penis raised_tail scales scalie sex simple_background size_difference smile taneem tapering_penis toe_claws toes tongue tongue_out wings yaoi zoophilia|2206151288