It felt real nice and I gave her a big push. I was making it slow as she was already exhausted. My knees were hurting so I got support of my hands.She...lifted her legs and placed it on my shoulder. I slept over her to get off my knees in air. Now I was banging her. Thap thap sound was coming as she was too wet down there. My balls were striking on her body and she was feeling the same too. She started getting a sense of excitation now. she pulled me to sleep on her. She was murmuring fuck me. O. and probably wouldn't remember anything. She might wonder why her pussy tingled but, hopefully, nothing else would alert her.The clock was a guarantee that she had only been out a short few minutes.Ten or fifteen minutes later, Mary groggily awoke from the gassing and Doc said,"now that wasn't so bad was it?" Mary actually had been out nearly 45 minutes.Still in a fog, Mary had to get her bearings and remembered that she was in the Doctor's office. She looked at the clock again and noticed. I thought about the black clouds and the idea I had about it being the end of the world and I got scared. I sat down and cried.I got most of it out of my system and decided I needed to come up with some kind of plan. Somehow I knew that walking the six miles to my apartment would only get me tired. There was no apartment and there was no town for the apartment to be in.I've read stories about people suddenly being transported back in time. It was as good an explanation as any. If I was. Of course, I finished Tim with my hand. I mean, what mother would swallow her own son’s juice? That would be so trailer-trash.The second week I was out shopping. When I came home, I could tell Tim was on the phone talking to Terry. I finished putting the groceries away and walked down to the family room, and I could hear them reminiscing about the weekend that Terry’s parents were out of town and Tim had stayed over. I watched Tim playing with himself. He acknowledged my presence but did not.