"you want this up your ass? Don’t you?" he asked and i nodded looking up at him, not wanting to take his dick from my mouth to reply. He pulled out ...nd finished undressing while i lay on the bed, slowly fingering myself. I couldn't wait for him to fuck me with that big dick. I leaned up against the headboard as he knelt between my legs,rubbing his cock up and down my ass, spitting on it to get it nice and wet. I pulled my cheeks apart as he teased me with it, nudging the tip against my hole. The thought of having a strangers cock in my mouth turned me on so much. I sat down on the small bench and pulled my pants down. My cock was already rock hard. I began to stroke it lightly. After a few minutes, an older man poked him head into my booth. He asked to come in and I just nodded my head yes. I was scared, but so turned on. I didn’t know what was going to happen from there but my cock was throbbing in my hand. The older man closed the door behind him and locked it with the chain.. There have been times ... I believe I mentioned two. Today she wafted in in a skirt and blouse ... and a huge purse. Mom was right behind her. Mom stopped at the door and blocked it ... Grace was underage and not allowed.As I was wolfing down the two cold Antler Wendy burgers I could hear Mom arguing with the head nurse. She started rattling off phony government statistics about the closeness of twins and how bad it was for them to be separated. Grace was allowed five minutes of closeness and. As one they all swung their helmet lights and hand-held lights to the source and they momentarily froze at the sight that was unveiled by the light.Monstrous creatures! They ranged in size from seven to ten feet tall with thick torsos, long muscular arms and legs, smooth slick oily skin. Their thickly muscled arms ended with long hands taped with long claws. Their eyes were black as polished obsidian. Their nostrils, open wide, snorted the air, searching. Each of the researchers could not help.