Fuck we did , for the next 15 minutes I moved my hands down to her ass pulling her back against my cock as she pulled out. We had a nice rhythm going ...with her sliding easier along my cock , the sounds of her juices being pushed out was erotic. Between her orgasms Barbra would ask me why Dee didn’t like this. I was now going to show her why.”Dee didn't enjoy me doing this”I said to her,''she only likes quickies. She liked the quickies so I would not last long,and as you see I can, I stay hard. But I never crossed that line…until recently. And boy did I. There was one boy in particular. He was quiet and shy although very smart. I developed a fondness for him from the first day he stepped foot in my class 3 years ago. I have been watching him and Ive caught him watching me. So Id done what any responsible woman would do in my position. Id spread my legs and start rubbing myself when I knew he was watching. Not much. Very discretely. I was hoping to drive him wild every day. Hopefully. We must be able to walk the entire two-mile track around the building. The puppet master wants you to check out our vaginas while we were wired up to his machines.”Hmm. It seems that at some point I had made their vaginas and g-spots much more sensitive.“I hope you don’t mind if I can’t cum inside you before you are too exhausted to have sex anymore, at least for a while. I don’t know when I did it, but all three of you are now wired to cum like a guy. Well without semen and sperm, of course,”. After I saw the time it was 9:40 pm I said her that we must leave now because it late and aunt will be waiting for us, she said yes and we drove back to home,We reached home after 20 mins and then both of us sat on sofa aunt called us for dinner, we sat on dining and then uncle came they also joined us, after dinner uncle said that he will sleep because he was very tired today then we went upstairs, we 3 were watching TV, we kept watching TV till 11, and aunt said us to sleep and switched off.