Rule 34 Dev - 4_horns abs animal_genitalia animal_penis anthro artist_name autofellatio ball_tuft balls big_balls big_penis black_sclera bodily_fluids chimera collar cum cum_on_face cum_on_own_face cum_on_self digital_media_(artwork) equine_genitalia equine_penis erection fingers frusha fur genital_fluids genitals greyscale hair hi_res horn huge_balls huge_cock hybrid licking long_penis lying male male_only masturbation monochrome monster multi_horn muscular muscular_anthro muscular_male nude on_back oral oral_masturbation orrophris_zeviahra penile penile_masturbation penis penis_lick sex sheath signature simple_background solo spiked_collar spikes teeth tongue tongue_out tuft white_background|11185441200