Rule 34 Dev - animal_genitalia animal_penis anthro black_hair blush bodily_fluids canine_genitalia canine_penis checkered checkered_floor damask_pattern erection eyewear fur furniture genitals gesture glasses hair heart_gesture knee_up lying lying_on_sofa male on_side on_sofa one_eye_closed ornate_furniture penis purple_background red_sofa round_glasses short_hair simple_background sofa solo striped_body striped_fur stripes sweat sweatdrop tail vein veiny_penis ludwy ludwy_(ludwy) canid canine canis mammal wolf 16:9 3d_(artwork) 4k absurd_res digital_media_(artwork) hi_res source_filmmaker_(artwork) widescreen|23901907365