FURVERT!

4_toes absurd_res anal anal_penetration anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro anus balls bear big_balls big_penis black_balls black_claws black_knot black_nipples black_penis black_tail brown_arms brown_bear brown_body brown_butt brown_ears brown_feet brown_fur brown_hands brown_legs brown_soles brown_tail butt claws countershading digital_media_(artwork)duo eldiman eyebrows eyes_closed feet fur fur_tuft genitals hand_on_chest hand_on_head head_tuft hi_res horn internal kissing knot knot_prodding male male/male male_penetrated male_penetrating male_penetrating_male mammal muscular muscular_male nipples nude on_lap pecs penetration penile penile_penetration penis penis_in_ass pink_anus sex size_difference tail toe_claws toes tuft ursine