animal_genitalia anthro balls black_body black_fur brown_body brown_fur chest_tuft claws ear_tuft fully_sheathed fur fur_markings fur_tuft genitals hands_behind_head looking_at_viewer lying male markings on_back orange_eyes seductive sheath smile smirk solo spread_legs spreading toe_claws tuft white_body white_fur canid canine fox mammal vulpera