anthro ball_tuft balls belly black_balls black_body black_fur body_hair close-up faceless_character faceless_male flaccid foreskin fur genital_focus genitals happy_trail humanoid_genitalia humanoid_penis male navel nude overweight overweight_male penis penis_focus pubes realistic_penis_size red_body red_fur simple_background solo tuft fox1400 ambiguous_species mammal absurd_res hi_res watermark