Rule 34 - 1boy 1girls Arms Behind Back Bdsm Bit Gag Blindfold Bondage Bottom Heavy Bovine Humanoid Brown Hair Bull Boy Bull Horns Collar Cow Horns Cow Print Cowbell Dark Skin Femboy Headband Hucow Human Cattle Kneeling Larger Male Lurkx Milking Cum Milking Machine Muzzle (object) Muzzled Red Hair Size Difference Smaller Female Stockings Thick Thighs Thighhighs Wide Hips