Robyn sat at my side, her emerald eyes blazing with lust as she looked at my naked body. Nude herself, she was holding our strap-on in her hand. Bringing it to her mouth, she ran her tongue up and down it's length. For some reason, I couldn't move, so I just lay there before her watching as she continued her oral ministrations on the sex toy. Her other hand rose to cup her breast, her thumb circling the nipple and I watched as it stiffened. Now she was sliding the length of the fake cock between her lips, deep-throating it and moaning as she did.
I felt myself become aroused, watching Robyn as she blew the strap-on. I longed to touch her, but I just couldn't move. Seeming to understand both my predicament and my desires, she slid her hand from her breast and down her slim stomach and between her legs. She spread her lips with her fingers and I could see how wet she was. Her clit was engorged and peeking out from under it's hood and I watched as Robyn slid one finger up her slit to wet it and then begin to rub her hardened nub.
Still looking me in the eye with desire burning in hers, Robyn slid the strap-on from her lips and began to fasten it around her hips. Once she was finished, I watched in amazement as it transformed from a rubber toy and bonded to her as a flesh and blood cock! I looked up to meet her eyes to see if she shared my shock, but it was no longer Robyn next to me, but a man. He smiled and positioned himself between my legs. Somehow though, everything seemed to be right. Of course there is a man here ready to fuck my brains out. And I wanted him to. I wanted him bad. Suddenly I realized I could move and I hooked my hands behind my knees, pulling my legs up and wide, exposing my pussy to him in invitation. He accepted and with a firm push he split me wide open.
I gasped in pleasure as he slid inside me so easily, even though he was larger than any man I had ever had in me before. His hands grasped my hips, pulling me onto his massive cock again and again, and I moaned and panted in ecstasy. He began a smooth back and forth motion, and I reached down to stimulate my clit in time with his thrusts. I was so wet and so eager to cum, I began to buck my hips, trying to fit even more of the man's huge cock inside of me. It took only a few minutes before he began to thrust hard, fast, and deep and I think I screamed when he did. An orgasm crashed through me like a tidal wave and at the same time I felt him cum inside me, his semen hot and...
I woke up suddenly, instantly confused by the lack of a man above me. My eyes darted back and forth trying to make sense of my surroundings and it took me a moment to recognize my brother's room. I was home for winter break, and staying with my parents. I was in my brother's room because my grandparents were also with us and they got my room. A second later I realized that my hand was between my legs, soaked with my juices, where I had apparently been touching myself while I was asleep. Thank God my brother was at a friend's house that night. I would have died if he had caught me masturbating.
Then again, it may not have happened if he had been here. I had gotten into the habit of sleeping naked ever since Robyn and I had started our relationship. Staying at home, however, left me few opportunities to sleep in the nude, so I had grasped this chance while my brother wasn't here. Being naked and missing Robyn, it was no wonder I had an erotic dream. I thought back on my dream with mixed feelings. For one, I felt quite aroused, despite the fact that I had already had an orgasm in my sleep. I had heard of wet dreams, but only in relation to guys, and had no idea girls could have them too. Secondly, I realized that it had been a long time since I had had a real penis inside me. Not since Mike, my jerk ex-boyfriend from over a year ago. Robyn and I had used the strap-on, and it did feel wonderful, but it just wasn't the same as a real honest-to-God cock. I kind of wanted to feel that again.
Lastly, I felt a bit guilty. Here I was in a relationship with a woman that I did love. Robyn was my best friend and more and made me feel better than any man ever had. Why should I long for a man when she fulfilled me so much more? Admittedly, we had no assumptions that our relationship was forever. I mean, we weren't really lesbians. At least, I didn't think so. Lesbians are attracted to other women while we were only attracted to each other, which in my mind is a distinct difference.
I think we both wanted to move on eventually, to find men that we would someday marry, have kids, and settle down. At least I knew that is what I wanted, and we couldn't have that if we were together. Besides, this was my last year of college, and she had a few more years yet if she was going to be a nurse. Most likely I would end up moving away to a job while she stayed behind for her degree. Our relationship had never been a forever-and-ever thing from the very start.
I shook my head to clear it of unpleasant thoughts and instead focused on my hand, still between my wet folds. As I mentioned before, I was still feeling aroused and since I had the room to myself for possibly the only time this vacation, I might as well take advantage of it. I closed my eyes, picturing the man from my dream again.
He was faceless, but had a great body and a large cock. A twinge of guilt hit me again as I hadn't masturbated to thoughts of anyone but Robyn since we had started our relationship, but I banished it quickly. This was a fantasy and had nothing to do with my girlfriend. I remembered the feeling of the dream man moving inside me and began to push my fingers between my pussy lips in the same way. My other hand moved up and over my breasts, playing a little with each as my fingers slid in and out of my wet pussy, the heel of my hand grinding against my clit with each thrust.
My hips began moving against my hand seemingly on their own as I began to feel an orgasm building. Yet, even though they felt good, my fingers just could not duplicate the memory of the man thrusting inside me with that large cock of his. I opened my eyes and looked around the room, desperate to find something to really fill me up. I finally saw an empty glass Coke bottle on my brother's desk and quickly snatched it up. Turning it upside down, I placed the opening on the bed and straddled the bottle. If I hadn't still been half-asleep and so damn horny, I never would have done this, but I was so I did. I held the bottle at my opening and began to lower myself onto it. My eyes closed once again, picturing myself kneeling above the dream man, slowly impaling myself on his very hard and very large cock. I giggled a little as my tired brain latched on to how close the word "cock" was to "Coke". My giggle became a soft moan of mixed pain and pleasure as the bottle began to slide into me. Since I was using the bottom of the bottle, there was no gradual increase in size, just a large, flat cylinder making it's way inside me. As such, the initial insertion was a little painful, but I was so wet that before long my lower lips were touching the bed, the bottle in me fully.
I began to move myself up again, the bottle's natural shape letting it fall out of me as I did. The springs of the bed gave off low squeaks as I did, and I winced a little, hoping no one in the house heard them, but horniness won out over caution and I kept going. I moved up maybe four inches before letting my weight fall back on the bottle, shoving it inside me again. I began to rub my clit with one hand as I moved up and down the bottle, envisioning my dream man's throbbing member. My breasts began to bounce up and down with my movements, and I imagined the man leaning up to suck first one nipple, then the other, my free hand acting as his lips. I had to bite my own lip in order to keep a small squeal of pleasure from escaping me. My fingers quickened on my clit and with one last hard push down, burying the bottle deep in my pussy, my orgasm erupted. I held my breath, knowing a scream of ecstasy would come with it if any escaped as I came and came. Only my fingers moved on my clit as my body stiffened in sustained pleasure. I held this pose for I don't know how long before the orgasm finally abated. I fell backwards, my head hanging off the edge of the bed and felt it as the bottle slid from between my lips when my pussy involuntarily spasmed, trying to clench the object that had filled it so well.
I lay there, panting, savoring the feeling of the best orgasm I had had in weeks. Once again an image of Robyn flashed through my mind, this time looking sad and hurt, a face she never really made. Thinking of this made me sad as well. I knew I had to tell her about my dream, although I thought I might leave off what I had just done. We didn't hide important things from each other, and if I was desiring a man enough to fuck a Coke bottle, then my girlfriend needed to know. "Shit," I said to the empty room.