My wife and I had a BBC friend who knew all about fucking pussy and ass. He would fuck my wife first both in her pussy and ass. Then it was my turn to take his big cock up my ass. He had already come twice so the third time he definitely lasted longer and could really give me a long hard fuck in the ass. My wife had a strap on similar to the size of his cock, after he deposited his sticky semen she would fuck my ass using his cum for a lubricant.