Once she got the second prototype working, Lizzie was faced with another decision. Where to test it? Who to test it on? She briefly considered hiding ...t under Benny's desk, but she decided that would be too risky. He was bound to notice if he kept getting random erections in the office. He might not be as smart as Lizzie, but Benny wasn't stupid.She even considered trying it on herself. She was definitely curious to see if the arousal the device produced was comparable to what she experienced. I’m just saying,I wasn’t surprised.That there would eactually happen something next,I did not think.She’s my sister.She had given me a boner so many times.Without touching me that is.This was the very first time she got me UP with a touch.She layed her head on my shoulder.I said if we we’re gonna talk we atleast needed to get comfortable.So yeah,after diner,we layed ourselves on the way to big matrass we both had,she with her head on my tummy,me with my head on one of her CD’s…not like.I. The final kid learned that Ellen is much harder to catch than them. This one was smart enough to find a side of an apartment building that made it hard to see the kid climbing onto balconies looking for an unlocked door or window. They found an empty apartment that still had heat. I took the elevator up to that floor and used the place in my head to silently unlock the door. Somehow I knew what to do to keep the door from squeaking. The kid either sensed or saw me. They were already out on the. ..”With that he went to lock the door and went back to facing Jen.He started to unbuckle his belt and unbutton his pants, then in a second, he had whipped out his cock! Jen was startled and speechless.He said “What’s wrong girl, haven’t seen a cock before? It's just that you remind me soo much of my ex. I just want to imagine that he is sucking me with your lips.”Jen finally spoke after getting an eyeful of his cock. He was at least 8 inches, thick-shafted and with a circumcised knob.Jen stared.