Rule 34 Dev - animal_genitalia animal_penis anthro balls biped black_background black_hair black_penis butt erection feline_genitalia feline_penis fully_sheathed genitals grey_eyes hair looking_at_viewer male melee_weapon neck_tuft nude penis sheath simple_background solo standing sword text tuft weapon fox_fury felid leopard mammal pantherine snow_leopard 2015 chinese_text hi_res model_sheet restricted_palette|4444933325