My wife Karen and I had been married for about a year when these events occurred.
Karen is 34 years old, 5'5", long black hair. Thin waist, C cup breasts, and wide thighs. A pretty face. Physically you would call her pretty or cute, but not beautiful. But she was incredibly charismatic, and that made her very desirable. She could have almost any man she wanted.
Karen has a very strong sex drive. She was always honest with me about her other lovers. While we were dating she continued to sleep with other men. I had mixed feelings about it - jealous but turned on. More importantly, we otherwise had a perfect, loving relationship - similar interests, similar sense of humor, and we just got along well on a day to day basis. The sex was great also - for me anyway. For her... I think it was good, she said it was good, she seemed to enjoy it. She came regularly, usually from my tongue or fingers. But clearly it wasn't enough for her. Probably no one man would have been enough for her.
After we had been dating for a year and a half I proposed. Before accepting, she made it clear that she would continue to be unfaithful. When I agreed to that, she enthusiastically accepted my proposal.
Our wedding and honeymoon was wonderful. Maybe I'll write more about that later; even then Karen indulged in her slutty behavior.
I don't want to give you the impression that Karen was out with another guy every night, or sleeping around indiscriminately. She had two lovers - one semi-regular lover (Jeremy) from before we met, one more regular from after our marriage (Jim), a few occasional hookups with old boyfriends or occasional one night stands with guys she met in bars. But she was with me most nights. She was very dominant in bed, demanding. She especially loved my pussy eating skills. She had me lick her several times a week, including after she had been with a lover. I had sucked many creampies from her pussy.
One of those nights we were lying in bed. I had gone down on her earlier. We were lying together cuddling and kissing. She said, "Honey, is it okay if I just give you a hand job tonight?" I said of course, and she put her hand on my cock.
As she stroked me, she whispered to me, "honey, I want to watch you suck Jim's cock."
I responded, "sweetie, I'm not gay. Why would I do that?"
"Because it will turn me on. Besides, I bet you would like it. Jim has a great cock. You've sucked his cum out of me before; why not get it from the source?" She started playing with my balls as she continued to stroke me. I moaned. She said, "See? You're turned on thinking about it." I denied it, told her that it was just what she was doing to me with her hands. But I knew that she was right. It was my submissive side; the thought of pleasuring her lover by sucking the cock that fucked my wife was really turning me on. "Cum for me my little cock sucker," she said. I moaned again, imagining licking and sucking Jim's cock, and him filling my mouth with his cum. I exploded in her hand. "See? You're going to make a great cock sucker." We drifted off to sleep.
The next evening at dinner, she told me, "I spoke to Jim. He's into it - he's not bi, but he says a blow job is a blow job, and thinks it will be hot to have you service him. He's coming over Friday night."
I asked, "don't I have any say in this?"
She giggled and said "no." Then she grabbed my hard cock, and said, "seriously honey if you really say no, I'll cancel, though I'll be very unhappy. But it's obvious from your reaction to this (she squeezed my cock) that you want this." I didn't say anything and she assumed (correctly) that I was agreeable.
Jim arrived after dinner on Friday. He hugged Karen and gave her a kiss. They sat on the couch together and Karen ordered me to get them drinks. I made the drinks, came back to the living room, and saw them making out on the couch.
I had met Jim before. While he and Karen usually fucked at his place, she had brought him home with her once before and let me watch them. I had stroked myself as they fucked and shot my load as I watched Karen have one orgasm after another on his cock.
