Rule 34 Dev - 2_penises anthro balls big_balls big_penis diphallism fur genitals grey_body grey_fur horizontal_diphallism huge_balls huge_penis hyper hyper_balls hyper_genitalia hyper_penis looking_at_viewer male multi_genitalia multi_penis orange_stripes penis solo stripes spectrumshift qwertyigloo equid equine horse mammal 2017|22916144160