Rule 34 Dev - 2017 animal_genitalia animal_penis anthro areola ass balls black_fur black_hair blue_fur blue_penis breasts butt_grab canine canine_penis demon dire_wolf duo erection eye_contact female fox fur glowing hair hand_on_ass hi_res horn knot lily_valentine male male_penetrating mammal multi_tail multicolored_fur nipples nude open_mouth penetration penis purple_fur red_eyes scar sex sgr_shtilskhen simple_background smile standing straight strifeheart_crescentmoon succubus teeth were werewolf white_fur wings wolf|2626667432