Rule 34 - 2022 Animal Genitalia Animal Penis Bit Gag Blinders Brown Body Brown Hair Brown Mane Brown Tail Digital Media (artwork) Dolero Duo Equid Equine Equine Genitalia Equine Penis Erection Eyewear Feral Gag Genitals Hair Harness Hooves Horse Horseshoe Male Mammal Mane Open Mouth Penis Raised Leg Reins Sea-biscuit Simple Background Tail