My girlfriend, Lisa, was bi-sexual. From the start, she didn't try to hide it, and, told me about it on our first date. Of course, I didn't mind, and, as time went on I got to see her, together, with three or four of her friends. At first, I just watched, and, usually jacked off. But, as time went on, I got to have sex with two of them, also.
One night, when I was in bed with Lisa and her best friend, Jennifer, they started telling me that I should think about having a bi-sexual relationship, myself. They started telling me how wonderful it was, to be able to have sex with a same sex partner. They told me that a same sex partner knew just how to please you. And, that you would know how to please them, as well. They asked me what I was afraid of. They told me how much it would turn them on to see me with another guy. I told them that it was highly unlikely, and, that I just wasn't turned on by guys. But, they kept it up, until I finally, reluctantly, agreed to give it a shot, sometime. When I agreed, I told them that I would have to get to pick the guy, though, fully intending to NEVER pick one!
Several nights later, we went to one of those industrial-euro dance clubs, where all the trendy, fashion kind of people liked to hang out. There were plenty of gays, bi-sexual, s&m types, leather and lace, and cross-dressing types there. We were dancing together, when Jennifer spotted a tall, thin, blond guy. He had really long hair, and, looked somewhat effeminate, but, was dressed pretty normally. He had on tight jeans, and, a tight, white tank top.
"What do you think of him?" she asked, then added that she thought he was pretty cute. Lisa agreed, too. And, even I had to agree, he was pretty cute. He must've noticed us checking him out, because he walked over to us, almost immediately. He introduced himself to us. His name was Jamie. He started to dance with us. When I started to get tired of dancing, I excused myself, and, headed back to our table. Jamie came with me. I bought him a drink, while the girls kept dancing, together. We made, mostly, small talk, but, he did ask about Lisa and Jennifer. He asked if they were bi. I told him they were.
A little later, the girls joined us at the table. I had to go to the bathroom, so I offered to get their drinks after a trip to the bathroom. When I got back to the table, Lisa was holding hands with Jennifer. They kissed, openly, once in a while.
"Jamie, my boyfriend thinks you're cute!" Lisa said, suddenly, out of the blue.
"I think he's pretty cute, too!" jamie said, eagerly.
"He told us he'd be willing to try bi-sexuality, if he met the right guy!" jennifer said.
Then, the two of them asked me if I thought Jamie was the right guy. What could I say? They asked me right in front of him. Finally, I thought, "What the heck? I might as well give it a try.
"Well.......Yeah, I guess he could be." I answered, nervously.
The girls explained that I'd never done anything like that, before. And, that it would be my first time with another guy. Jamie told me not to worry. He was bi. But, added that he'd only been with another guy a year ago, when he was in college. He just hadn't been able to find another guy he liked since.
We finished our drinks, and, headed back to Lisa's apartment. We were barely inside, as Lisa and Jennifer started kissing, and, taking off each others clothes. They stopped when they were down to their bras and panties. I was relieved to see Jamie was watching them as intently as I was.
"Oh, yeah!" he said, "I like girls, too!"
Lisa came over to me, and, started kissing me. Jennifer did the same to Jamie. They started peeling our clothes off, too. Once Jamie and I were naked, the girls said, "Why don't you guys do what you feel like doing?"
Jamie walked over to me, and, putting his arms around me, he pulled me tight to him. I could feel his hard cock, pressed up against me. I was harder than ever, too.
"Don't do anything you don't want to!" he said, adding, "I know exactly what you're feeling, right now. Remember I had a first time, too, once!"
He was looking right into my eyes. I was looking right into his eyes, too. Suddenly, I realized I wanted nothing more than what was about to happen. I kissed him. The girls took off their bras, and started fondling each others tits, but, their eyes were glued to us. I felt Jamie's hand on my nipples. As he played with them, they grew really hard. I couldn't believe this was happening, as I felt one of his hands slide down my chest to my stomach. I spread my legs a little. I started touching his nipples. His hand went lower, but, he didn't touch my cock. He was teasing me, touching my lower stomach, and, inner thighs, getting close, but, never actually touching my cock. I couldn't stand it, anymore! I slipped my hand, quickly, down over his stomach and grabbed his cock. I felt it. I played with it. I liked it. It felt good in my hand. When I started to stroke it, he, finally, touched me. I shivered. We wound up jerking each other off.
After we came, Lisa and Jennifer asked how I'd liked my first bi experience. I had to admit I'd loved it.
"Well, we loved it, too. Watching you two got us pretty horny, so.....if you don't mind......" they said, trailing off.
They started kissing,and touching, winding up in a hot sixty-nine. Watching them had, both, Jamie and me starting to get hard, again. By the time they had finished, we were both ready for more. I grabbed Jamie, and kissed him. I fell to my knees. As i started to play with his cock, I looked at it. I thought it looked beautiful. I wanted it in my mouth. I couldn't stop myself! I started to kiss it.
"Don't! I mean, you don't have to. I mean, don't do anything you don't want to!" Jamie said.
"But, I WANT to!" I said, before I started to lick his erection.
A few seconds later, I parted my lips and guided his erect penis into my mouth with my hand. I liked, no!, I loved the way it felt in my mouth. I started to move my head up and down on it, trying to take more and more of it inside, each time. I loved the way it felt. I sucked hard. I felt it hit the back of my throat, and, gagged a little. But, I still kept trying to get more and more of his beautiful cock inside me. Before long, I felt it jerk, and, my mouth started to feel warm and sticky. I knew, then, that he was cumming. I didn't care. I swallowed and swallowed.
Afterward, he went down on me. It was fantastic. I had to admit, the girls were right about one thing. I'd had my cock sucked by quite a few girls, and, some of them were pretty good at it, but, none compared to Jamie. He seemed to know just what to do when, and, how!
The four of us went to bed, together, after that. Lisa slept in my arms, and, Jennifer slept in Jamie's. In the morning, I woke up to Lisa kissing my cock. We started fucking, with Jennifer and Jamie sleeping, right next to us. Our activity must've awakened them, and, they started kissing, then, moved into a sixty-nine, right next to us. The four of us have been together, ever since!

"

I've always loved to masturbate. I started doing it when I was twelve, and, by the time I was thirteen, I couldn't get enough of it. I was masturbating as much as five times a day. I dated, a lot, and, experienced the usual progression of sexual experimentation, with the girls I dated. But, I still jerked off a lot.
At seventeen, I had intercourse, for the first time. I, quickly, discovered that if I masturbated before a date, I could last a lot longer during sex. It became a pretty regular thing. Then, at twenty-five, I married, and things continued pretty much the same. I was divorced at thirty. Then, the following year, I met my current wife, Tracey. We'd only been married for about six months, when it all started. I came home from work, one night, and, found her waiting for me, on the couch, in just her bra and panties.
"Take off your clothes!", she said. "Tonight, you ARE going to masturbate, for me!"
There was something very forceful in the way she said it. She didn't ask me to, but, told me I was going to. It turned me on, and embarrassed me, at the same time. But, I dared not comply! I took off my clothes, picked up the bottle of astro-glide she had sitting on the coffee table, and, after lubing up, started to slowly stroke my cock. I swear I came longer and harder than I ever had before. I loved it, and, so did Tracey. Afterward, she told me I was going to be doing that a lot more. I told her it was fine with me. We headed to the bedroom, and, had a long night of great sex, until the sun came up the next morning.
Sure enough, she began ordering me to masturbate for her, every day. Sometimes, she'd join in and masturbate, too, but, mostly, she'd just watch me. We always had great sex, afterward. About a week later, she got her camera out, and, started taking pictures of me as I stroked my hard cock. I didn't know it at the time, but, she was showing the pictures to her friend, Lynn. Tracey and her friend, Lynn were bi, and, sometimes Lynn had been in bed with us, both. It was only a matter of time, before Tracey ordered me to jack off in front of them. Soon, Lynn brought over her video camera, and started capturing the whole thing on video.
Then, one night, they told me they were going to be having a girls night, at our house. I was to be the entertainment. First, I was to be a male stripper for them. Then, I was to put on "my little show" for them. And, the evening was to end with me serving drinks to the girls, completely naked. I protested, but, they informed me that I WAS going to do it. When the time came, I was pretty nervous about it, but, found myself going along with it, in spite of my inhibitions. It turned out to be one of the best times I could've imagined. The girls kept grabbing me, and groping me, all night long.
Then, just last week, Lynn came over, with her friend, Joey. The girls peeled off their clothes, and started to make out. Then, stopping, they made us stand up, and, take off our clothes.
"We're going to change things up a little, tonight!", Tracey announced. Then, they both giggled.
"Tonight, you guys are going to jerk each other off!", Lynn said.
I protested. I said there was no way I was going to do THAT!
"Yes! You WILL!", Tracey informed me.
I started to beg and plead for her to put a stop to it.
"It's just a different cock that you'll be playing with! Stroking, no different than if it was yours. What's the difference? We've let you watch us! I've even let you fuck Lynn. If you want any more of this", she said, grabbing her pussy, "you'll do it!"
Joey and I wound up jerking each other off, and, as much as I hated to admit it, I liked it. He seemed to know just what to do to me, and, when. And, I liked the feeling of power it gave me, making him cum.
"There. Was that so bad?", the girls asked us, after we were done.
I admitted I'd liked it. Joey agreed, but, added, that they knew he was bi.
The four of us got together, every evening, after that.
Then, last night, I went down on him, for the first time. I'd never sucked a guy off, before, but, I liked it. No, I loved it. Joey returned the favor, and, I have to admit, it was the best blow job I've ever had. I guess we'll be spending a lot of time together, from now on!