Rule 34 Dev - anal anal_sex anthro ass black_and_white canine cum_from_ass duo erection eroborus eyewear faceless_male fox grin kitsune_(ero) kneeling line_art looking_at_viewer looking_back male male_only mammal monochrome mostly_nude naughty_face nipples penetration penis semi_pov smile sneakers solo_focus straddling sunglasses|3045016288