But, no matter how he tried to push the image of his cute, young sister-in-law from his mind it kept coming back.He knew that the fifteen-year-old was...sexually advanced because on one of the occasions he had spied on her through the bathroom mirror he had seen her in the shower. It had been incredibly exciting to watch the young girl using the pulsating, hand-held showerhead, holding it between her open, plump thighs and directing the powerful jet against her lightly furred cunt. Damn. He had. " Turning, he called to one of the technicians, "Joe, bring over the sticks. That's our local slang, " he added to Miss Welch—Josie, he corrected himself mentally.He also cursed, not for the first time, the professional standards that would ruin his career if he ever touched one of the experimental subjects.Josie was very tempting, and she knew it. "Here they are, " said Joe, a youngster built like a bull. As always, he looked a bit embarrassed to be presenting these objects to a female. Then when I saw you going down on her, when I watched Bettina grinding her pussy into your face and saw the way you were digging it--I wished I could have seen it all, right from the beginning. As it was, I wanted to jack off." Robbie, you don't know what you're saying." Lauralee backed away and found her shoulders touching the wall. "I--I don't know what got into me, why I would do such awful things, but I can assure you it will never happen again. Now please, I think the best thing we can do. After an hour or two in the water we all started getting hot (and drunk) and decided to retreat back inside for a movie. Being a horror fan, I suggested a good scary movie. Surprising they all agreed to the horror flick and in we went inside to change and get comfortable. We all met a few moments later in the living room and out comes my sister-in-law in a pair of cotton pajama bottoms and... another yellow t-shirt. No eye contact was made but trust me, I was smiling on the inside. We made.