Keagle‘s/anal plugs

Are Keagle’s hard to do? Do anal plugs sheep in your asshole for a dick? Dose it make it more comfortable for anal? I have had two kids and never thought about doing Keagle‘s but now I am considering it to make me tighter. And my husband enjoys anal. I’ve been married to him for going on eight years and there’s only been one time that he has successfully fuck me in the ass, will anal plugs help? I want to make it more enjoyable for me. And to give him something he has never had before. I’m the last pissy he will ever have. Unless he cheats on me.