I was still going to school and living with my parents.I was used to watch regular porn and remarked, that I wanted more. Something more intense, more...dirty and more "forbidden". I found BDSM related porn and was amazed how the girls were handled by the dominant men (special thanks to kink.com and all of its affiliates). I don't really know why, but I was turned on by the thought of beeing dominated and beeing "forced" to serve someone sexually. But at this time I did not think about serving a. I tentatively kissed his lips and got up, turned around and straddled him.I began to grind on his lap and he smirked asking what i was doing as he put a hand back on the ground behind him and put the other very low on the small of my back encouraging my body to keep rocking. I asked him if he wanted to have me right here half jokingly. He told me, of course, with no hesitation. I saw his face turn from one side to the other and then back to me. I can barely see you so i know no one will see us.. We had a few drinks she was sitting very close to me, her erect nipples could be seen and her boobs were touching my chest sideways, I was rubbing her upper thighs, she was feeling very horny, with one hand she was pressing my hand against her boobs and with the other she was slightly rubbing her neck and chin. She whispered in my ears, I love you honey, and i want you very badly.I asked her how badly, she took my hand and took it inside her skirt, i was shocked. She wasn’t wearing any. He said she was now fitted with a control device. I told him to take it out. He laughed and said it could only be done by surgery. I asked what the items sticking out of her were. He said they were simply the delivery devices to place the control device properly. He explained that the control device was in her uterus connected by a wire to the power source in her rectum allowing recharging with a simple dildo-like charger.I told him to remove them and had the nurses begin to release Amanda and.