Rule 34 Dev - animal_genitalia anthro balls beckoning big_penis blue_eyes canid canine canis dialogue digital_media_(artwork) domestic_cat domestic_dog duo english_text erection felid feline felis fluffy fluffy_tail fur genitals gesture graded_penis gyrodraws hair hi_res hybrid katze_winters knot looking_at_viewer lynx male male_focus male_only mammal marker markings measuring measuring_penetration_depth measuring_penis nude penetration_depth_mark penis presenting presenting_balls presenting_penis red_eyes sheath shiba_inu simple_background sitting smile solo_focus spitz text uncensored vein veiny_penis yai_(gyrodraws)|6694788216