Jay was very meticulous in teaching me how to set up the machine and run the start up tests before doing the actual diagnosis. The work was pretty str...ight forward, but Jay had me tear down the set up and start over three times before he was satisfied that I knew what I was doing. I didn't get mad at him, because I knew how important it was to do things right with these machines to get them to tell us exactly what the problem was. Anyway, by the third try, Jay was satisfied, and he was ready. My palm gone closer to her breast. I was shaking and daringly I jerked little on her breast. My hand between wrist & elbow touched her breast. It rubbed her nipple little harder. I suddenly felt like an electric current passed inside my body. She got little notice of it, but ignored. But she became very careful and moved her chest little away from my hand. Within few minutes, I again moved my hand inside and pressed her big breast little harder. She got some sense. But she kept ignoring. I then. Well, if Anna really wanted me to feel her up, I had no problem doing it. There was absolutely nothing wrong with my sister’s tits. Though not overly large, they were nice and full, and firm enough that she didn’t need to wear a bra all the time. It was a secret pleasure of mine to see them move freely underneath her blouse, or to see her hard nipples create little bumps in the fabric. I had often wondered how they would feel, and now I knew. They were amazing. Anna’s breasts were soft and. She lifted her skirt up until I could see Lynne’s panties, and unsurprisingly they were starting to get wet.“I think it’s somewhere here…” I muttered as I slid my hand under Lynne’s and, to my own surprise, started to rub her between her legs. Lynne gave a little gasp. I glanced up at her face and saw her eyes were closed and her mouth was partly open. Had I found her spot? I carried on doing what I was doing, rubbing my hand in a circular motion around Lynne’s groin, which is what her leg.