I was watching the first time my Wife got fucked by another, it was planned and agreed by both of us, she had done a series of readers wife photographs and was asked if she wanted to do some hard-core pics with some of the males models, we both agreed and it was all professionally set up and great fun, everyone was really friendly and helpful and she was reassured that she wouldn't be asked to do anything she wasn't comfortable with, watched as she stripped naked and soon had her legs open and a cock in her mouth, I had the biggest boner ever and practically came as she got penetrated by the guys cock, I got to watch his cock sliding in and out of her pussy as they adopted different positions, when he was ready to cum she opened her mouth and it was so horny watching him ejaculate into her mouth and onto her tongue which she swallowed down and then sucked him clean and got every last drop of sperm out of him. Every one clapped and cheered when they had finished, I was almost cumming in my pants I was so excited, I went to her and kissed her, I could taste the guys spunk as I did so, she asked if I liked what she had done, which I answered with a resounding "Yes" , she then got my rock hard cock out and soon had another mouthful of spunk!