Their lips met once again, and Cheri knew what she was being asked to do.She let her desire take hold this time, pushing her tongue further inside her...sister's lips, and her hand up inside those sacred legs inside the skirt, but this time letting her fingers find their way inside the panties and slip inside of her little sister Sherry. She knew what her sister wanted. The kisses took on more urgency, and soon the two sisters were kissing like a****ls, and Cheri began fucking her little sister. He slowed down more and more often, bringing Rebecca swearing from her seat to ply her whip on him, and when seven o'clock came, she decided to call it a day. Calling on me to help, she pulled the brake on and stopped him in his tracks where he stood with his head bowed and his shoulders slumped. Rebecca clipped the leading chain to his collar and motioned me to spring open the heavy clamps attaching his yoke to the capstan bar. I pulled the bar back a foot or so, and stood ready with a cattle. Climbing off the bed, she grabbed the cuffs and yanked hard, jeans coming free. With a toss, they hit the floor and Keira crawled back up to straddle my thighs.Somewhere in all the movement my cock was released. It popped up inside my underwear to rest against my stomach. Keira studied its outline and grinned when I flexed it. Her hand settled along the shaft and she pressed gently. It flexed again. "It's like it's alive," she observed. "Have you named it? Like, Big Ben, or The Incredible. I told him that he would not be home until much later but my reassurance was insufficient, he insisted that he had to go. I knew I had given this boy the best blow job of his life and I think that in his naivety he just didn’t know what to do next and therefore ran. Here I was sitting beside my pool, topless, with this strange kid’s cum all over me and I was now left horny as a frenzied wild bitch in heat, my swollen vulva aching to be satisfied. At that moment, I would have offered my swollen.