During this time I had acquired a collection of porn magazines, including ones with ads for swingers. In one I ran across an ad with picture of woman... naked in a rocking chair with her feet up on the seat, spreading wide for the camera. What caught my attention was the woman looked like a dead ringer for Nancy, the ad said her husband Jerry liked watching her get fucked, and they lived in southern Missouri...all fitting my sister. Many nights that was the picture I jacked off to. I picked. “One of only four in existence. We take turns over several centuries each keeping a lock on something so terrible that if it were let out, all of existence across space and time would suddenly stop. It exists because if it didn’t, nothing else would.”“Okay.” I said, elongating the ay sound at the end of the word.To say the least I was a bit perplexed.“I’m telling you this, so that you grasp the depth of the abilities at our command.” He said as he took my hand in his.He raised my arm up, to. I smiled at her cuteness and closed the book in front of her and kept my hand inside her top, pressed her hip slowly in an erotic way that she hugged me and let out a moan near my ear with a gasp of air circling my neck.I also hugged her and was feeling her back. For the first time in my life, I kissed her. I kissed a girl on her neck.We stood like that hugging, kissing neck for around 20 minutes. After that, I broke the hug and was looking into her face. She was looking away with shyness.I got. She immediately got up shocking me and shocked herself and without any notice left the room. I was in the middle of the room without the slightest of clues as what to do! For a moment, I thought she had gone to call the neighbors and was badly scared out of my skin at the thought of it. But then, I found her coming back again inside the room without the slightest of expression on her face. I felt very ashamed and said sorry to her! She asked me what was i sorry for! I did not reply and stood.