FURVERT!

absurd_res anthro anus backsack balls bent_over big_butt black_anus black_balls black_body black_fur black_nose blush bodily_fluids bone book bottomless butt clothed clothing disembodied_penis duo eyebrows felid fur genital_fluids genitals glans grey_background half-closed_eyes hand_on_butt hi_res holding_butt human humanoid_genitalia humanoid_penis imminent_sex interspecies katzenkompf looking_back male mammal narrowed_eyes penis pink_glans potion precum presenting presenting_anus presenting_hindquarters raised_tail rear_view rook_(katzenkompf)simple_background skull slim snout solo_focus standing tail tan_penis teeth urethra yellow_eyes yellow_sclera