.." She looked him in the eye, hoping, "When they leave. Would you come stay with me, for companionship?" Yes, yes!" No jealousy?" Promise." And one m...re request. If something should happen to me, in my travels, would you make sure Emily had some kind of normal life?" Oh my, of course. I'm honored. I don't know what to say." That was enough, thanks."Over the next months, the clinic would send in volunteers randomly to somehow emulate the randomness of his travels. Mark soon grew comfortable. Then finally Kelly spoke up..."Ifwe agree to come with you it will cost you $500.00." I think she believed this might end the conversation. "It's $500.00 then is that it?" he asked. "$500.00 a piece." she replied. "and don't worry we're worth every penny."He stood there as if pondering what he gotten himself into and then................he reached into his suit coat pocket, removed hisbillfold and handed each of us five one-hundred dollar bills. Kelly and I looked at each other and as if to say. That felt so good," Tammy said.It didn't take long, with Kiley sitting there watching, until Tammy and I found ourselves literally naked in my living room. I could not believe I was doing this.Until Tammy slid to her knees, took my dick in her hand, slid her hand down the shaft, and without saying anything to me, slid it deep into her teenage throat.She started sucking me so hard, I thought I was going to cum. I was gasping and breathing so goddamn heavy I couldn't stop. I finally said, "God.. Her face turns bright red, the blood rushing in behind her cries. But Mack is only laughing. He pulls, then pulls some more. He pulls on Terry’s tits until his fingers slip from her nipples and she swings away, her breasts bouncing, her chest heaving with her screams.Mack is waiting for the return swing and when it comes, he tries to regain his grip on Terry’s fat nipples. Yet he misses and again she swings away, trashing on the chain, howling miserably and twisting to elude his outstretched.