She said, "Please do this one little thing for me. No one has ever had an opportunity to experiment like this before now. Don't be selfish and make me...loose this opportunity for research." I realized that perhaps I was being selfish and maybe I should cooperate for an hour or so. Surely, I could stand it that long. Carol seemed to think that this was important. When she asked again, I told her that I would only play along for an hour. "Great!" She replied. Carol's lips descended onto mine once. I squeezed the breast bringing the nipple up into the circle formed between my thumb and forefinger. As I looked at it, flushed and hard with hot blood, I could constrain myself no longer and swiftly bent to take the waiting bud into my mouth.Suzie murmured her agreement with a low 'Yesss!' as my tongue duelled with her nipple. My hand was still squeezing the rest of the breast as my mouth took the nipple and half the breast deep within it. Suzie's hands were pushing my head onto her breast. How do I compete with that?"I gave her a squeeze. "No competition. I love them. I'm in love with you. You are number one in my life."She nodded. "Ditto. I love Sandy. I probably always will. She and I are wonderful together. But my heart is yours. Totally. What I feel for her is a faint echo of my love for you. We have everything but the sex, and by the time I'm done with you, we'll be magical together. I know it."She kissed me long and deep. "I love you. You love me," she whispered. "Truce on. When he was finished she held up her arms and beckoned him to come to her.Jack slid his cock into her and began to make slow steady thrusts into her impregnated womb. Their love making was slow, intense and passionate, as Jack kissed her lips and neck. She let out soft steady moans of pleasure as her young lover brought her to several intense orgasms."Oh baby you and I are going to make love forever." She moaned."Forever." He grunted with his final thrust emptying his cum into his older.