Nikki and I were and are best friends. Shortly after we turned eighteen, her parents took us to London for the weekend and on the second night before we were due to return, it happened. I had never been turned-on by another girl until then, and it set my sexual preferences for a decade. And yet, that night, Nikki had no idea of the wheels she set in motion.
We had our own room in what was a fairly cheap motel, and although it was small, I wasn't complaining. This was a treat, after all. The size of the room resulted in the beds being only a few feet apart and we could see one another clearly, even in the dark.
It was in the middle of the night when I awoke and I wondered for a moment what it was that had disturbed me. Then Nikki sighed and I realised from her breathing that she was awake. I was about to speak when I heard something else. It was a gentle sloshing sound, muffled by the bed sheets perhaps, but nevertheless quite distinctive. I knew then with absolute certainty that she was playing with herself.
I had never thought of another girl that way and yet I instantly felt aroused. In an instant, my breathing had deepened, my skin tingled, my chest tightened and best of all, my nipples were so erect that they came alive with the friction of my against them. I lay quietly, coming to terms with my arousal, and as I heard Nikki continue to pleasure herself my own excitement deepened and grew more intense with each passing second.
She was proceeding slowly, or so it seemed to me. Taking it nice and gently but then occasionally speeding up with reckless abandon until she softly whimpered before slowing down until she stepped back from the brink. It seemed she took herself to the edge seven or eight times whilst I listened, then she would go quiet until her ragged breathing become regular and returned to something approaching normal.
Then off she would go again, the slurping sounds of her fingers in her sex as her hand appeared to move at breathtaking speed. At least, that was what my fevered imagination told. The excitement and raw sexuality of the situation soon had my clitoris rearing from its hood and without my even touching it, it was standing up so hard that I felt I was going to explode. Slowly she went before giving way to utter abandonment before slowing again. It was torture. Delicious torture.
I have no idea how long she continued but I do know it was for a long, long time. Teasing herself to a near climax, stopping to regain some self-control and then starting all over again. It was halfway through her pleasuring that I quietly nudged my head around so that I could watch her bed. My eyes had adjusted to the dark and I could see that her knees were up under the covers, with her right hand slipped underneath her nightdress and the left at her chest, either teasing a nipple or kneading her breast.
I had no choice. My hands rose of their own accord and silently began to caress my own breasts, gently squeezing the firm flesh before using my fingers to circle and capture a nipple. Each in turn, no favouritism. At the same time I was gently moving my hips, anxiously attempting to do so quietly and yet desperate to the resultant cascades of sensation that ran from my erect clitoris to my hard nipples and back down to the tips of my toes.