Giving Her A Size Up

I recently bought an upgrade didlo to plow my wife with. She doesn’t know it yet. I’m planning on getting her loose with a drink or two, doing our normal routine and then telling her I have a new friend I want her to meet. It’s much thicker than our other dildo so I’m hoping she can take it. I haven’t done anything like this in the past and I hope she cums like a wild woman in heat.