I meet my new Mistress for the first time

My mouth and tongue were now coated with the delicious taste of my tormentor. Although I would not admit it, I was starting to enjoy myself despite the fact that my cock was still sheathed in a chastity device and my balls were stretched and swollen because of the heavy metal collar that had been fastened around them earlier. ‘Well time to leave you girls’ said Nicole. ‘I have a hot date with a young stud I met earlier, have fun!’ Nicole flounced out of the room leaving myself and Sandra alone. ‘Stand-up, it’s time to continue your training’. I did as Sandra asked and rose to my feet. As I did so, Sandra produced two identical chains. At one end of each chain was a fastening clip and at the other a small steel ring. ‘Lift your left leg’ as I did so, Sandra slipped the ring of one of the chains around the stiletto heel of my shoe. ‘Now lift you other leg’ Sandra repeated her actions with the other chain as I lifted my other shoe off the ground. ‘Now bend your knees slightly’. With my knees slightly bent, Sandra took the clips at the other end of the chains and attached them to fastening points on either side of the metal collar around my balls. ‘Now stand up straight’. As I stood up the two chains, which were anchored around the heels of my stilettos, pulled taut and hard stretching my balls even further. The pain was intense and my balls now looked very large and swollen. ‘Stand up straighter!’ Sandra commanded. As I waited, quivering from the pain, she walked over to the other side of the room and picked up a small whip with a leather handle and several short leather strings attached to it. She returned to where I was standing and without saying a word started to gently flick my swollen testicles with her whip. Initially I experienced only a mild stinging sensation but Sandra quickly intensified the power of her stroke until it was all I could do to remain standing and accept my punishment. Each lash had now become incredibly painful on my sensitive skin. At last, when I thought I wouldn’t be able to take any more, she stopped.