I edged over to the side of the bed, on the pretense of going to the bathroom, as I prepared to put my plan into operation. I slipped out of the bed, ...eeping my back towards Linda. I did not want her to see the erection I had in the event she looked in my direction as I got out of the bed. As I approached the foot of the bed, I could see that her nightgown did nothing for covering her ass, leaving everything completely exposed. Moving behind Linda I saw that she had her legs spread slightly,. I remember Sheila telling me about the different stages. I wasn’t really expecting something as radical as this.Thinking harder, I was trying to remember exactly what it was that she had said. The third mass would be able to keep me at maximum health. Then there were what another four to six more? The first batch would have me at optimum health and speed among other things. The last one or two would increase my cognition and reasoning.Shaking my head, I sat at the main console as I started to. SHIT! HARDER!!!... BITE IT!... THAT'S ITTTT!... Oooohhh shittt!!!"With haste, Dr. Kaye crossed the short distance to his pleasurably shrieking wife, knelt, and peered with unastonished delight at the slaving lips and tongue of the young woman who he had painstakingly maneuvered along the path to lust-filled freedom in the early hours of that very morning."Now, my dear," he said softly to Vicki, "I will give you something to really work on."The sound of Dr. Kaye's voice should have been. It was obvious they were both hard.Dez pushed Sarah down onto the chair and they both dropped their shorts revealing their cocks. Jesus I thought, Sarah had told me Dez’s cock was huge but I didn't realise how huge. No wonder she was sore yesterday. It had to be 10 inches and very thick. His bell end looked like a giant plum. Bobby’s cock was even bigger, probably no longer but thicker and his balls were huge. They both shoved them in front of Sarah’s face and she grabbed them both and began.