FURVERT!

all_fours anal anal_penetration anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro balls big_balls big_muscles big_penis black_nose blush bodily_fluids border_collie brown_body brown_fur butt butt_grab canid canine canis cashmere_(cashmerix)cheek_tuft claws collar collie doggystyle domestic_dog dominant dominant_male duo facial_tuft feet fox from_behind_position fur genital_fluids genitals grey_body grey_fur grin hand_on_butt herding_dog hi_res huge_balls huge_muscles huge_penis humanoid_genitalia humanoid_penis hybrid hyper hyper_balls hyper_genitalia hyper_penis larger_male larger_penetrated larger_sub leash looking_pleasured male male/male male_penetrated male_penetrating male_penetrating_male mammal multicolored_body multicolored_fur muscular muscular_anthro muscular_bottom muscular_male muscular_sub open_mouth pastoral_dog penetration penile penile_penetration penis penis_in_ass precum raised_tail sex sheepdog size_difference small_top_big_bottom smaller_male smile spots standing_doggystyle submissive submissive_male tail theneonfox thick_penis toe_claws tongue tongue_out tuft valakyr white_body white_fur