A few weeks ago, on Friday, I headed home from work. I was feeling really horny, and, looking forward to an evening of great sex with my girlfriend, Jennifer. As I neared our house, I was disappointed to see her friends cars, parked out front. Her friends, Stephanie and Michelle, had come over, as they sometimes did, to visit. Since they, usually, stayed too long, and, sometimes, drank too much, I guessed that our evening wasn't going to go as I had planned. Once in a while, if they drank way too much, her friends spent the night, and, I knew that would mean no sex at all.

I walked in the front door, feeling more than a little disappointed. I heard giggling coming from the downstairs family room. So, I headed downstairs, to assess the situation. I wasn't surprised to find two empty wine bottles, sitting on the coffee table. But, I was surprised to see the three of them, sitting on the couch, together, in just their bras and panties. I froze, for a moment.

"Take off your clothes!", Jennifer said, as she started to giggle.

I hesitated for a moment, but, since they were in their underwear, I began to do just that. I stopped when I got down to my boxer shorts. I was already half hard, and, had a nice little tent in my shorts.

"Don't stop!", Michelle said.

"Yeah! We want to see it!", Stephanie added.

The three of them kept begging me to take off my shorts, for about the next minute. Until I, finally, decided that if I was going to get any sex, that evening, taking off my shorts was my only option. And, besides, I thought, "Who knows where this might go?"

I pulled my shorts down, and, stepped out of them.

I saw the bottle of astro-glide, sitting next to the empty wine bottles, just as Jennifer said, "I bet the girls you'd jack off for them. They bet you wouldn't. Neither one of them has ever seen a guy jerk off, and, they'd really like to! Will you help me win the bet?"

"No! No way!", I answered, almost immediately.

"Please! Please!", Stephanie and Michelle pleaded. "We'll do anything, if you'll masturbate for us!"

"Anything?", I asked.

"Yes! Anything! Anything you want!", Jennifer said.

"Well, then! O.K.", I heard myself say.

Jennifer smiled, and, tossed me the bottle of astro-glide. I started out, reluctantly, pouring the lube over my cock, and into my hand. At first, I stroked my cock slowly, but, when I saw how hot they were getting, I lost my inhibitions, and, started to pick up the pace. I wound up stroking my cock furiously, until I came longer and harder than ever. My cum spurted all over the place! The girls were very pleased with the show I'd just given them. And, I didn't mind their giggling, whispers, and, smiles.

Then, I reminded them that they'd promised to do anything in exchange for getting to watch. They didn't seem to mind that I suggested we go up to our bedroom.

Once we were in our bedroom, I informed Jennifer that I really wanted to see her eat Michelle's pussy. Without another word, Jennifer turned to Michelle, and started to kiss her. Something about the way they kissed told me that this was not the first time Jennifer kissed Michelle, though it was the first time I'd seen it! They started taking off each others bras and panties. Stephanie was not going to be the only one left with her bra and panties on, and, she started peeling off hers, too. She and I watched as Jennifer and Michelle started to touch each others tits, then, kiss, lick, and, suck. I was in awe, as Jennifer pushed Michelle back on the bed, and, started working her way lower.

I didn't even notice, Stephanie had put her hand on my cock, which was starting to get hard, again, already. And, as Jennifer started kissing Michelle's inner thighs, I, finally, noticed that Stephanie's hand was wrapped around my cock, which was as hard as ever, by then. I pushed Stephanie over, so that she was bent over the bed, and, as I guided my cock into her, Jennifer was starting to really eat Michelle out. I'd always fantasized about getting to fuck Stephanie. I'd never fucked a redhead, before, and, I was in heaven as I started to thrust in and out of her, while watching my girlfriend eat Michelle's pussy.

The three of us wound up spending the whole weekend together. And, I got to fuck Michelle, Stephanie, and, my girlfriend, Jennifer, to my hearts content.

The next weekend, though, as I came home, Friday evening, there were half a dozen cars parked out front. It turned out that Jennifer, Michelle, and, Stephanie had invited more of their friends over. As I got out of my car, I knew what was about to happen.