FURVERT!

5_fingers alternate_version_at_source anal anal_penetration anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro anus backsack balls biceps biped black_body black_fur black_nose bodily_fluids butt canid canine canine_genitalia canine_penis canis claws clothing collar collar_only cum cum_in_ass cum_inside cutaway dobermann domestic_dog drooling duo ellipsis english_text erection eyes_closed fingers from_front_position fur genital_fluids genitals gloves_(marking)hi_res internal jackal klaus_doberman klaus_doberman_(character)knot larger_male legwear looking_at_viewer looking_pleasured lying male male/male male_penetrated male_penetrating male_penetrating_male mammal markings missionary_position multicolored_body multicolored_fur muscular muscular_male nude on_back open_mouth pattern_clothing pattern_legwear penetration penile penile_penetration penis perineum pillow pinscher red_penis saliva sex sharp_teeth size_difference smaller_male stockings striped_clothing striped_legwear stripes teeth tehjackal text tongue top_hole two_tone_body two_tone_fur