How was it possible? The door was locked. She didn’t care right now. In relief, she leaned back as she let one last flush of contentment roll over h...r only for it to be interrupted by another involuntary contraction between her legs. With a slow, difficult push up she cleared the phallus and slowly stood up on the crate, her arms trembling with exertion. The relief from the relentless stretch was intense, and her vaginal walls slowly returning to normal was semi-orgasmic all by itself, but she. She was still in her sleeping shirt but her eyes were wide open now. Her face was still red.“Why Keith?”“I’m sorry” I started, “It just happened. I was curious. And they smelled and I wanted to know more. I just didn’t think I was doing anything wrong, really. Just, I dunno, I could smell them and I was curious.”“So you could SMELL my dirty panties so you decided to sniff them? I’m your SISTER.” “Please. Please do not tell mom and dad. Please. I’ll do anything. I’ll do laundry forever.” I was. Never mind, Kierra thought as a second one tried to join in. Kierra had chipmunk cheeks and teary eyes for a minute before the overeager newcomer gave up and just came on her face. She sighed as thick jizz dripped down on her bare chest. There were a lot of sighs since she moved in three years ago.Kierra limped out of her room but practiced her 'normal walk' down the upstairs hallway. A normal walk was when she tried really hard to ignore the cocks constantly reshaping her birth canal and. I had no idea how much but after a few minutes, he groaned and got tense all over and a couple of minutes later, I felt his pants were wet. I'd made him shoot in his pants. Can you believe it?" "He shot in his pants?" "Yeah, he laughed about it, thought it was funny." "So that's as far as you've gone?" I asked. "Um, no, the next time we were on the sofa like that, I had him take his pants down and I did it to his dick." "A handjob?" "Yeah, it was the first time I'd ever seen his dick, any boy's.