Chapter 1: Bi-Beginnings

We’d just finished a round of tennis, and had returned to the locker room. As we undressed before hitting the showers, I saw him. Three rows over a totally naked guy was just standing there, looking around at all of us as we began removing our sweaty tennis shorts and shirts. He was naked, grinning slightly, as though he was proud of himself, and as I looked down his fit body I saw why. His most impressive cock was rock hard, sticking straight out from his body some eight or nine inches long, on display for anyone who wanted to see it. In fact, it was so hard it actually curved upward a little toward his belly button. And on closer inspection I detected a drop of silvery goo seeping from the tip of his huge cock’s mushroom crown.

Suddenly, for the first time in my life, I found myself attracted to another man’s cock. And as I stared at it, without touching it, he tweaked it, causing his cock to flop up and down, hard enough to release the droplet of what I knew had to be pre-cum, a droplet that slowly began to slither out of his cock in a long, silvery string as it began to fall toward the floor.

As I stared at the cock I felt a rush of heat course through my body, beginning in my balls, with a tingling I recognized as excitement. Only then did I raise my gaze to the man’s face where I found him grinning at me, and as I locked eyes with him his grin turned into a very sexy smile and he reached down and squeezed his massive cock, aiming it toward me as the strand of pre-cum oozed out of it and fell toward the floor. He looked down at his cock then, and caught the liquid on his fingertips. Then, with me watching, he smiled at me again and brought his fingers to his lips, then looked at the slimy goo on his fingers, then grinned at me again and slowly inserted his cummy fingers inside his mouth, sucking them as he continued staring and grinning at me.

Undressed by then myself, I felt my own cock begin to harden. I looked around and by then saw no one else still in the locker room, and the guy began walking over toward me, his hard, NAKED cock bobbing in front of him as he openly stared down at my own, semi-erect cock then. For whatever reason I made no attempt to hide either my cock or my excitement, so when the guy reached me he said, “I noticed you staring at my dick. Are you gay?”

“No,” I said.

“Married?”

“Yes,” I replied.

“And yet seeing my hard cock excites you, doesn’t it. Look at your cock. You’re getting hard yourself,” he grinned again.

“Yes. I know. You have an impressive cock,” I said, staring directly at it then as he slowly began stroking it, moving closer to me. Again, I looked around and saw no one, so when he reached down and grasped my cock it made me so hot I almost came in his hand.

“I’m not like that,” I breathed, hot as hell by then. I could feel my excitement, and my surprising desire, as I said, “I’m married.”

The guy laughed. “Well fuck ... what’s married have to do with lust. I’m married, too, but clearly right now you’d love me to suck your cock for you, right? Or you want to suck mine. Admit it. You’d love to feel my lips around your dick and feel me sucking you off right now, right?”

And I realized the guy was right, so I just blurted out, “Yeah. I would. But not here.” Then guys starting returning from the showers, so I said, “I need to go shower,” and I began moving in that direction.

“Afterward,” he said. “I’ll wait for you afterward. We can use my van. I’ll suck you off. Now go get that cock clean for me, and wash your ass for me, too. I may want to rim you as well as blow you,” he said, winking at me, returning to his locker as I walked toward the showers.

Two hours later...

I pulled the car into the garage and sat there for a moment. I couldn’t believe what had just happened, and I could either not say anything to my wife about it, or I could confess it all to her. She’s pretty hot and doesn’t take sex all that seriously. She says fucking is just like any other activity we do as recreational fun ... like golf or tennis. Fucking is just fun ... just LUST not love! And I agree with her. So we have an open marriage. We’re both okay if our partner fucks other people as long as we don’t try to cover it up or lie about it. But so far that only involved me fucking women and Kelly fucking men, not me with men or her with women. So I wasn’t sure how she was going to feel about what I’d just allowed to happen. “One way to find out,” I said to myself. Then I got out of the car and changed our life forever...

Kelly was in the kitchen getting dinner when I came in. I walked up behind her and kissed her on her neck, reaching around her, squeezing her tits. “Hi babe,” I said.

“Hi honey! Have fun?”

“More than usual, for sure,” I began, feeling the tingling in my balls returning.

“Guess you won, huh?”

“What? Oh, yeah, Tom and I partnered and beat Larry and Howard. But...” I began. “Something happened afterward you’re not going to believe,” I said, feeling my cock getting hard, remembering how the guy’s tongue felt on my cock ... and my asshole!