My first time was a night in a hotel in Cincinnati, Ohio. I watched as my wife gave a complete stranger a blowjob for the first time. She got up off her knees and have me a huge wet kiss while her mouth was full off this man's cum. She continued the kiss until I had swallowed it all.
A few years later, she and I were having sex together and a good friend who had a key and was one of my wife's lovers came in and watched us before we realized he was there. As soon as I finished inside her, her moved in and started to go down on her. My wife told him I had cum inside her but he continued and ate her out, bringing her to an incredible orgasm. Since then, she loves to be ate clean and insist I clean her after she is fucked by any man.