FURVERT!

4_toes 5_fingers abs absurd_res animal_genitalia animal_penis anthro areola armpit_hair balls bed biceps big_balls biped body_hair brown_body brown_fur butt canid canine canine_genitalia canine_penis canis claws duo feet finger_claws fingers fur furniture genitals hi_res human human_on_anthro interspecies john_(justagoodboy)justagoodboy larger_anthro larger_male male male/male mammal muscular muscular_anthro muscular_male navel nipples nude on_bed paws pecs penis penis_tip plantigrade sheath simple_background sitting sitting_on_bed size_difference smaller_human smaller_male tail toe_claws toes white_claws wolf