In the kitchen he had her bend over the kitchen table and he took some cornoil and lubed up her ass. "I am going to fuck your ass, and your going to h...lp," he told her. He placed the head of his cock at the entry of her ass. Except for yesterdays activitys she had been an anal virgin. Last night she was torn between the pain and pleasure of the act and that was with other efforts being made for her not to notice it. So now when he told her to back her ass up onto his cock she was scared. Slowly. I decided I'd wear a sweater, a cute one and big enough that I wouldn't grow out of it for another year or two. It was pink and I could pull the sleeves up and not even bother with the buttons, I just needed it to hide my nipples until I got out of the house, you know. After we were alone or whatever, I'd take that sweater off and see if Gary noticed anything and I knew he would! My nipples were always swollen anyway, but especially when I got excited and I could already feel my tummy tingling. At first I thought nothing of it, so I put it out of my mind, as we drove into town, we passed by a few costume stores but we didn't stop. So I figured we're probably headed to the mall, to get my costume, as my mom parked the car my sister and I got out of the vehicle. I hung my head and just followed them, I over heard my sister ask my mom, when are you going to tell him. My mom replied "before we get into the store" This finally peeked my interest in the converstation, and I finally piped. So, tomorrow we are going to meet them, said grandpa cleaning my cock.Next morning we went to Tanias house. We found them in the back garden near the pool. Girl was with a top, but her and hubby were naked. All I saw that time was his cock. God probably it was about or even bigger. And also her tits, it wasn't tits, they been like melons hanging down to her belly. She is very shy, said Tania's hubby when saw me looking at their daughter. They offer me a drink. Really nice brandy, after a few.