So much of her was at war that she was frozen in place for a long minute, staring while slowly, almost absentmindedly, caressing the two strange cocks... She was so aroused, and Brian had seemed to know just how to get her worked up, but still she was on the brink of crossing a line she was not sure she could ever uncross. She knew they were all quite horny, she could see and feel it quite easily. It was one thing to be at Brian’s beck and call, to serve him, to milk him as he liked to call it.. My degree was in electrical engineering so I dug out my old textbooks and got to work. Drunk with the knowledge that electronics technology had exploded in the last 30 years, I was confident that I could build, if not improve upon, Brantwell's design. It was like doing an obscure homework problem.I identified the functions of each segment of the circuitry. Some were very basic: frequency amplifiers, filters, wave transformers, and bridges. All parts of a classic transmitter and receiver set.. For a while, I moved my hand over the top of her suit and then carefully pulled the crotch of her suit away from her pussy.Judy was wet ... not wet from the pool but the slippery kind of wet that comes from being highly aroused. My finger slipped into her and she started to hump up and down on it. I pulled the one finger out and replaced it with two. She clawed at my back and moaned. Her hips now were pushing her pussy up and down on my fingers and her body was trashing under mine. Suddenly she. “Hope you’re ready” , silence. With that he inches the edge of his cock into her and we get the first noises as she lightly moans as he pushes into her. Inch after inch slowly working deeper. Without speaking both Chris and I sit on the floor to get a better view. Slowly for two or three times he edges in and edges out, stopping to pause for a few seconds each time, teasing her. Then it changes, he without warning starts slamming into her, his skin slapping against hers as all 10” inches.