@buttwoman, you have me completely convinced. I'm going to get a double dildo immediately. I think my wife will enjoy it. I know I will.
She loves for me to sit with my back against the headboard and spread my legs so she can sit down between them facing me. Then she spreads her legs wide over mine, and I pull her up tight against me as she lies back. In that position I use one hand to fuck her with a dildo, (vaginally or anally), and the other to rub her clit, massage her pubes, or use a vibrator on her. She violently cums almost immediately, over and over until she begs me to stop.
Sometimes she returns the favor with our positions exactly reversed. She use one hand to fuck my ass with a dildo and the other hand to rub my well lubed cock and balls to give me a really big O.
Now we can do this to each other at the same time! Why did we never think of this before???
I think we'll both really like anal to anal too. We both love normal sex when we are both stuffed with with butt plugs, so this has got to be great!
Thank you, Thank you, Thank you @buttwoman! If it works as well as I think, I might post pictures! Please be my friend and give me more ideas. I'm going to read everything you've written!