I felt more than a little bit guilty about taking advantage of Sandy. I was the adult after all, and I should have demonstrated better self control. I...spent more time trying to figure out whether Jill might have been coming on to me as we walked back from the Beach. Her titty had felt really good when it bumped up against me on several occasions. I was still unable to come to any conclusions about what Jill's actions might have meant when that darn knocking started up again at my door.I opened. It was a hardness as well as a pulsing I was far familiar with. My uncle whispered to me, “You really like that, don’t you”. I was grinding myself down onto his lap and I softly moaned that yes, I did. He pushed me off his lap and onto my knees and telling me to unbuckle his pants and we’ll see how much you like it. Looking up at him I started slowly pulling down his zipper. From experience I knew what was expected of me so I reached into his boxers and pulled out his now hard cock. It was. "Yes?" you said."The Doctor will see you now." O.K." you said with a slight gulp at the end of the sentence. You got up & followed the nurse into the next room.As the door closed behind you, there was a brief moment of darkness. You heard a somewhat loud click & a spotlight shine down on a chair in the center of the room. It seemed to be covered by black leather & almost resembled the type of chair that you would find in a dentist's office. However, it was designed with some unusual attachments. She also had a box of tampons with her.Bob, thinking he was equal to the task, set about instructing his baby girl how to shave things. He shaved under one of her arms, and then supervised as she shaved the other. That went very well, all things considered, except that Cindy was wearing only panties at the time and Bob was put on notice just how much she'd grown up since the last time he actually LOOKED at her budding breasts. She now had real ones, the size of small grapefruits, and her.