FURVERT!

2014 5_toes abs animal_genitalia anthro arm_wrestling athletic balls bear biceps big_muscles black_body black_fur black_nose bodily_fluids border brown_bear brown_body brown_fur circumcised claws clenched_teeth duo erection eyes_closed fangs feet felid fight forest fur genitals grin grizzly_bear huge_muscles humanoid_genitalia humanoid_penis jungle male male/male mammal markings mike_the_tiger muscular muscular_anthro muscular_male navel nipples nude outside pantherine paws pecs penis plant pose sheath side_view simple_background smile standing striped_body striped_fur stripes struggling sweat tail teeth tiger toe_claws toes tree ursine vein veiny_muscles veiny_penis wfa white_body white_border white_fur