Except for the twin beds, the small room looked more like a research labthan a dorm room. He began to wonder if he cold sleep with the blinkinglights ...f the computer panels going off all night."What are you working on?" Gary asked. "Genetics." Frank replied as a few quick moves on a computer keyboardbrought up a pair of DNA chains onto the screen. One of these chains ismine, and one is from my former sister." Former?" Gary said, finally able to take his eyes off the screen. "She was my lab. In a firm voice, Jane instructed the one called Mary to take up an "all fours" position on the fluffy white carpet. Then, she pushed the willing Agnes to her position directly behind her bum and held her frightened face to the young girl's crack. It was soon after that the girl's tongue was licking on Mary's bum and they both got into the spirit of the odd practice with some well-placed spanks on Mary's heart-shaped backside. The indignity of it all caused Mary to break into a part sobbing and. He did just that and eventually he was buried deep in my cunt. His cock quite long - longer than I remember Georges and the head was tickling my cervix. I grabbed his close to me and asked him not to move.“Please don’t move” I moaned, “I’ve not felt this in a long time and I can feel every vein and pulse as the blood pumps through your cock. It is so wonderful. Oh ! I hope you can fuck me every day while I’m here” I gasped excitedly.“What about George” Ted wondered.“ He won’t mind at all -. The cast of characters changed a bit each time, but Kim and Eileen were the steady center that never skipped a year."Same group as last year." Eileen silently winced. That meant screechy Alexa was going to be there as well.Eileen and Kim had been best friends since high school. Roommates in college, both women had married their college sweethearts. Now in their mid-thirties, they lived in the same neighborhood, had two kids about the same ages.For Eileen, an only child whose parents had passed.