My name is Julian. I was 30 at the time of the story I am about to relate and worked in London, but at weekends I stayed with my lover Mary. She is thirteen years my senior, but was relatively sexually inexperienced when I first met her five years earlier. After a few months of great couplings, I introduced her to outdoor sex, dogging and the swinging scene, which she took to with great enthusiasm. Shortly after this, we began experimenting with sub-dom games, in which we tend to play alternate roles except that, when dominant, I mainly make her play the slut, whilst when she is dominant she goes for the full-blown dominatrix effect. It is one of these latter episodes that I wish to relate.
After a night on the town, which included a certain amount of exhibitionistic activity, we returned to Mary's flat and began to indulge in loveplay, with me in the dominant role. After a while, she said she wanted a rest, so I untied her and rolled off.
Suddenly, she grabbed my arms and forced them above my head. She then handcuffed me and pushed me face down onto the bed. I was blindfolded and then spanked soundly. With a warning not to move, she left me lying still in the darkness. I could hear her moving around the room, but was unable to discern what she was doing. After a few minutes, she instructed me to get up and moved me into the middle of the room, where she had me lay outstretched flat on my back. She proceeded to run her fingernails over my boy, lightly scratching my skin, then pinching and biting my very sensitive nipples.