He left me like this for what seemed like ages and, whilst I felt a little embarrassment at being trussed up like this, I was also getting hornier, if that was possible. My clit was throbbing, my lips were swollen and my juices were flowing so much my thighs were getting wet. I had never done anything like this before and yet it excited me so much.

I felt my anticipation build. What would happen? I wondered. Where would he touch me first? The thoughts of what might happen next ran through my mind as fast as I could think of them. I knew my pussy was now soaking wet. I could feel each slight draft of air as it passed over my wetness. Each minute seemed like hours and all I could hear was the sound of my own heartbeat racing a mile a minute. 

The touch directly at the centre of my anus was a shock and surprise. I gasped out loud as the tip of a finger circled the centre of my rosebud. It was cold and slippery. The finger moved in a minute circular motion, teasing the sensitive opening. It only took a moment and my bottom began moving with the motion of the finger, undulating almost obscenely despite myself. The finger paused for a moment, waiting directly in the centre of the opening, and I held my breath. It was as though time was suspended, waiting for the next movement. When it came, a moment later, it was a long firm movement. His forefinger slid fully into my bottom until it was embedded to the third knuckle. I gasped and arched my back at the sensation of his finger penetrating me. The finger pulled out slowly only to be thrust back in again. I couldn't believe the sensations. I had never imagined I could get so hot from being touched there. My pussy was soaking wet and burning hot. Again his finger withdrew and then plunged into me. This time I couldn't stifle a moan at the feeling.

The finger pulled from me slowly and my anal muscles pulled in a vain attempt to keep his finger inside me. My breathing was coming in short ragged breaths now and I knew that if he kept up the violation of my bottom any longer, I would come from that sensation alone. 

I whimpered softly as his finger pulled from me. I waited, my back arched slightly. I knew that the position left my bottom pushed out and in my submissive position, I imagined how I must look, my bottom and pussy offered from behind to my part time lover. I waited quietly for whatever he had planned next. I did not have to wait long. His fingers began sliding up my thigh, moving slowly closer and closer to my wetness. He cupped my mound gently with one hand and began stroking my pussy lips lengthwise. I waited for him to take me there but he had other plans. One finger began stroking the length of my slit, moving my juices up and across my engorged clitoris. I moaned at the feeling. Suddenly, I felt my anus being touched again. The feeling