.. he's kind of weird.He's just different sometimes and gets ideas in his mind that most of us don't. He's also now thirteen and pretty sex-mad, I gue...s like a lot of boys his age.I'm his sister and I'm fifteen and he's always trying to get a look at me when I might not be fully dressed and just drools if I'm out back sunning myself.My mom is also a part of the story, she's widowed, my father was, well, let's just say he was in the military and didn't come home.Mom is thirty-six, hardly old,. The students were still making their way back to the classroom and it gave her time to check the drawer. Sliding it open, the dreaded package was right on top. Kerri reached into the drawer and her hands literally vibrated when she grasped the envelope. The seal was easy to break and she held the top open wide enough to see the top picture.Kerri knew she was in deep trouble. It was as if someone punched her in the gut when she stared into the open envelope and at a picture of herself fully. I feel his hard member poking my though his pants all the while increasing my pleasure & anticipation before he suddenly pulls it out bringing it to my mouth again. I happily start on it again as he goes back to playing with my chest but then he pulls away unexpectedly & situates himself between my legs. The anxiety comes flooding in as he lifts my skirt & so many scenarios begin playing with my mind as he raises my legs into the air & pulls my panties to the side before pressing against my. She stopped about halfway down then raised herself up and slid back down to about 3/4 of the way to my balls. It felt so good! I let out a groan and she dropped down until she was sitting on my balls with my length stuffed all the way inside. She began to fuck me slowly, raising herself up and down then moving her hips in circles, making sure my cock hit every inch of her pussy. She arched her back as I reached around and begin to play with her breasts and nipples, gently squeezing and.