I laid on my back and let them fuck me. They fucked me almost everyday until school was out for the summer. I don’t know how I kept from getting pre...nant. During the summer, I went to the public pool like all the other kids. I wore the same string bikini that I had from the year before. I had filled out a lot. The swim suit barely covered my nipples and some of the hair between my legs now showed. I had to use a razor to shave myself. I just shaved it all off and have ever since. Some of the. A minute later the door to my room crashed open and with soiled tear streaked mascara and red angry cheeks stood my step sister, She was about 5 feet tall, with black hair that hugged her hair in a bouncy wavy fashion as it fell to her shoulders. She measured 32-28-30, her face could be described as being round. Her white blouse had its top two buttons undone to reveal her firm, smooth breasts squeezed against each other. The blouse was short enough to reveal a slightly round yet attractive. She caressed his buns as they did it, loving the feel of them on her hands while Billy took her. She also enjoyed the idea that he had proposed, which was that both Robert and he try hard to knock her up between them. In fact, once Robert recovered from his encounter with Sarita, they were to swap places. Billy was to fuck Sarita while Robert screwed Lena.What neither man realized was that Sarita had recovered much faster than any of them expected, due to both the nannites and the ability to. She was in there naked bathing and I could see everything…and that was the first time I was watching a ht girl like her naked but at the same time I was feeling guilty so I just came back and got busy with my phone again…after that she changed and came out after that she got busy with the daily routine of cooking food for us and suddenly I brother came back around 1:00 pm and told us that he has got to go to delhi for work related stuff for 4 days and after that he left at around 3:00. Now we.