FURVERT!

5_fingers anal anal_penetration anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro areola balls being_watched black_body black_fur canid canine canis caught_in_the_act claws countershade_face countershade_fur countershade_torso countershading cutaway domestic_dog duo_focus english_text erection fangs felid fingers folsky foreskin fur genitals glans group hi_res humanoid_genitalia humanoid_penis internal interspecies looking_at_another male male/male male_penetrated male_penetrating male_penetrating_male mammal muscular muscular_anthro muscular_male nipples penetration penile penile_penetration penis penis_in_ass plant prehistoric_species saber-toothed_tiger sabertooth_(anatomy)sex shrub teeth terrance_(saberterranced)text tongue tongue_out trio vein veiny_penis