Here are a couple of ref sheets for my favorite bulls. Victor and his son Tony. These were both drawn by the amazing Asatrua, you can find him on FA www.furaffinity.net/user/asatrua/

Count yourself lucky. Victor doesn't lift his tail for just anyone, but be warned, you're not walking away until he's had his turn. Just got a new piece in from @anubiskruger.bsky.social Thanks for this amazing piece of my bull, Victor!