Need some advice/help

Kay

So I have always thought the fox tail plugs were adorable but never had a guy that was into them. My current boyfriend think they are cute and I want to get one so bad but I have no idea what size plug to get. I have had anal before but I have never used any sort of toy. And there are a lot of different types they have glass silicone stainless steel. What size and material would you guys suggest for someone’s first?