FURVERT!

3_panel_comic abs absurd_res anal anal_fingering animal_genitalia animal_penis anthro antlers anus backsack balls big_balls black_sheath_slit blush bodily_fluids butt canid canine canine_genitalia canine_penis canis cathwulf cervine comic dayji_(talldoggo)deer dialogue domestic_dog dominant duo english_text fingering fur genital_fluids genitals german_shepherd hair heart_symbol herding_dog hi_res horn larger_dom licking male male/male mammal nude open_mouth pastoral_dog pecs penis penis_tip pink_anus saliva sheath sheath_slit size_difference smile tail teeth text tongue tongue_out urethra_tip