We fed back on each other and were licking each other for about fifteen minutes. We were both spotless by the time we finished. Then shep turned round...to me and stuck his tongue in my mouth again trying to reach the pleasure signal. and I was doing the same to him. I couldnt think of anything else to think about to distract him .He had slept , had food and water.I didnt really want another fucking I was exhausted. Looking at the time we probably had another hour left. He lay back down head to. By the end of the day, Amy was tired. She'd had fun and learned a lot, but it had taken a lot out of her, too. She made her dinner and sat in front of the television to watch a few of her favourite shows, which were mainly CSI and NCIS. They were what had gotten her into science in the first place. As she watched, she got even more tired steadily.The next thing Amy knew, she was on her hands and knees, though she couldn't feel anything below the knee on either leg. She looked up to see not her. THEY MAKE YOU FEEL EVEN MORE LIKE A GIRL, DO THEY?"I could feel myself blushing. I almost wanted to deny this. But Iwasn't able to speak the words. To claim that I did have a proper cock.A cock that was rather large only a short while ago. To admit thatputting the knickers on had caused a huge erection. An unmistakeablebulge. There was no evidence of this now, under her steely gaze."WELL GIRLS DON'T ONLY WEAR KNICKERS. THEY HAVE OTHER ITEMS OFUNDERWEAR AS WELL. COME ON, I'LL SHOW YOU. YOU CAN. He asked me to let him try to excite me enough to let him put the head into my almost virgin bum.There was something about this guy, he was just turning me on. He promised to stop at any time and that he would be very slow and very gently and I believed him.He positioned me kneeling on his be but down on my haunches while he stood beside the bed and first he softly liked all around my arse, tickling and gently probing with his tongue, That felt sweet, Then he got some lube and just played.