I decided that I would give her necklaces instead that she could treat as a collar. The true hidden meaning again would be only between us. We had bui...t up our own world. A world of two, with no admittance for anyone else.The next progression was at her suggestion. Doing a presentation on human trafficking, she asked me to place a rope corset on her, to play with the ideas of slavery and human trafficking. My dick hardened as I readily agreed. She would make an allusion to the people who had. I could hear her gasp as she started riding my nose, her smell was intoxicating, and I lapped her up like a bitch in heat, swallowing hard, feeling her tighten up on my nasal cavity, she was building up for an orgasm, her own devouring of my own sex organ, was in proportion to the love two girls felt for each other, both locked into our special sex, touching myself was the norm for me every night, but touching another female, her buttocks, her breasts and nipples, and slipping my fingers inside. " She giggled then and asked if it was exciting talking to her while I was fucking Deann. I answered in the affirmative again. She said nothing for a long minute then spoke, "listen closely Peter and you will see what this has done to me." I listened and heard the phone on her end move away from her mouth. Then I heard the juicy sound of my sister-in-law sliding her fingers into her cunt. "Oh fuck Peter. I have fantasized about you so many times. I wish it was me you were fucking right. " Sit down, Sybil will be out in a minute. She's fixing her hair. Want a drink?" Yeah. How about you, Gwen?" No, thank you."Bob went to the bar and Allen stood, sucking in deep breaths of air and waiting. He could feel the tension in the air, the blood rushing through his veins, his muscles quivering in anticipation. A hollow feeling coursed through him and he thought of crouching inside the helicopter, ready to leap to the ground as it whirred down into the landing zone.Gwen picked at her.