One of the most exciting, thrilling, or gut wrenching moments sexually was when I sucked our friends cock as my wife watched. It was my part of our deal where we would both have bi experiences. I didn't get to do it, since he came in his pants while sucking my cock. My wife didn't believe me and said she wanted to watch when I did it to make sure I didn't chicken out. I'll never forget the feelings I had when I reached in his pants and pulled out his cock, stroked it , then leaned down to take it into my mouth . While I was excited to keep my end of our bargain, I felt emptied , exposed and helpless . There was no turning back after I wrapped my lips around it and began to suck it. Suddenly, the nervousness left me as my wife intently watched me. I was doing my job and she was absorbing the pleasure as I did it. Our friends eyes were closed but my wifes were wide open as he came in my mouth.. It was a feeling like you would have after winning a fight with someone or getting off the Giant Roller Coaster. When he returned the favor, she watched just as intently . She had been wanting this for a long time and was thrilled to watch. She has watched me on several other occasions , but none was as thrilling to me as the first. What was it like the first time for you?
The first time it happened in front of my wife, we were having a MMF threesome. My wife was sitting on my lap facing away from me with my cock inside her and our male friend was flicking her clit with his tongue. Suddenly, he just pulled my cock out of my wife and sucked the whole thing into his mouth and began sucking all her juices off of my dick. My wife was dripping as she watched him suck my cock and eventually took all, and I mean all, of my cum down his throat. My wife asked if I would suck him off too, and after a little recovery time, he sat down on the couch where I had been and I got on my knees between his legs and took my cock into his mouth and started sucking away. I reached up and played with his balls as I did it and it wasn't long before he was firing his cum into the back of my throat. My wife was next to us on the couch, masturbating as she watched, and when our friend came in my mouth, she came too, HARD. From that point on, whenever we had our threesomes, which we would do about once a month or so, our friend and I came in each others mouths nearly as much as we came in her. One of her favorite things to do would be to 69 with one of us and the other one of us would share sucking the cock with her. Unfortunately, the marriage ended after 12 years and my ex wife and I no longer contacted each other, BUT, to this day my friend and I still get together for long cocksucking sessions, so at least she didn't get him in the divorce.
I had a similar experience with my friend and his wife years ago. We used to have some sessions where we would both play with her but not each other. Then one time I was lying on my back with her straddled over my face and I was licking her with my hands clasping her arse. Then I felt a hand wanking my cock. I knew it couldnt be her. It felt so good and I fished around with my right hand for his cock and started wanking him. when she realised what was going on she started moaning with pleasure and came really hard, and so did we. She said she was frustrated that she couldnt see us so then asked us to do it so she could watch, she loved it and it felt so hot. Eventually, it graduated to sucking each othe while she watched and frigged off.
I remember an afternoon that a recently met suck buddy asked me if I'd ever be interested in a threesome with his wife. He and I just spent the last 45 minutes sucking each other off. He showed me a picture of his wife, quite sexy. He said she was interested in having another man join them in bed as she'd been fantasizing about two men doing her. He says, she does not know I suck cock so she will be our focal point, I agreed, sounds fun. I arrived at their place their place the following week, we all had a glass of wine when she says "So, you guys want to go to the bedroom"? Off we go as the three of us get naked and climb in bed with her between us. She immediately begins stroking both of us before sucking on each of us. To my surprise while she was sucking my cock, she asked him if he'd like to join her. He looked at me as I said, "why not, go for it" and the two of them were sucking my cock together and she seemed to love it. Then she said it was my turn to join her on his cock. I hesitated to not be so eager as she says, "Cmon, he sucked on yours" and down I went with her. It was a fantastic afternoon as he and I then did each of her holes and she was very vocal and loud at times when getting two cocks at the same time. Then she wanted to see the two of us 69 suck each other after she had 3-4 orgasms. WOW, she was so into it and never knew her husband and I were experienced cock suckers before that afternoon. We never told her either.