Rule 34 Dev - animal_genitalia anthro balls big_penis blue_eyes body_hair bondage bovine brown_hair cattle chest_hair clenched_teeth comic corvuspointer cum cum_in_mouth cum_inside dialogue english_text erection facial_piercing fellatio front_view gay grope hair hand_on_penis handjob hendrick hi_res horn huge_cock male mammal manly markings mature_male messy muscular muscular_male nose_piercing nude one_eye_closed open_mouth oral oral_penetration partially_retracted_foreskin pecs penetration penis piercing pose precum pubes rhinoceros saliva sex side_view simple_background sound_effects spread_legs spreading standing stroking sucking teeth text thick_penis uncut vein veiny_penis|2353383424