Stories from days past, you can find masterposts for series here about older stories, you can also post your favorite older stories here as well, be sure to credit the author.
I have two sisters who are younger than me. Trisha is 10 and Monica 12. We had always grown up in a close family. While we never paraded around the house we didn't have a problem walking from one room to another in our underwear or on rare occasions nude if the situation warranted. We had seen a little of each other and so it wasn't particularly shocking but until this occurred we'd never been up close and we'd never paid much attention to each other.
Apparently Monica came home from school and had gotten into a conversion about boys penises and what they do. Monica's friends had told some old stories about how big a dick grew when hard. Trisha didn't believe her and so they got into an argument over it. I had just come home from school and as my gym class was the last class of the day this term I'd decided to just head home in my gym clothes. Well since I'd just gotten home and was in the kitchen by myself with no one else around Trisha suggested that they approach me to ask about penises. Monica declared that I wouldn't admit to anything and it would still not be proven who was right or wrong. She then suggested that one of them 'pants' me so that they could see me. The plan was to get up close and then yank down my shorts. After a little argument it was decided that Monica would be the one to pull down my shorts.
I didn't pay any attention to them as they came up to me. I was leaning against the counter reading some homework. They got real close and Monica quickly grabbed my shorts and yanked them down as they peered to try and see all they could before I realized what happened and pulled my shorts back up. Apparently no one had bothered to inform Monica that boys wore jock straps to gym class. My shorts went down and I was left standing there in my jock strap. To say they were disappointed would be an understatement. I jumped a little but otherwise didn't react much. i looked at my sisters and asked them what they were up to and why the'd pantsed me.
Monica admitted to the reason and the dispute. I then asked her why she didn't just ask me. Monica was embarrassed when she admitted that she didn't think i would answer honestly and that they'd wanted to actually see a boy to prove the argument. I told her that all she had to do was ask and I would let her see for herself. I then dropped my jock strap and let them see my penis. It was soft and not very large so they started asking about how it got hard, what happened when it did and how big it would get. I guess the best way was to show them so I began to play with my dick some and let it get stiff. My sisters oohed and ahed as it got bigger. We were able to talk a bit about penises and how they worked. Monica did ask me about what happens when boys cum and how much came out. She thought it was a whole bunch like a cup or so. I told her at that time I didn't know as I'd never masturbated and other than an occasional wet dream had never cum. My sisters were happy with their education and went back to their room to talk of other girl things while I got dressed and went about my activities.
Janie NP wrote:
Okay, nice story by Janie NP
My brother said he would "brain me" if I pulled any of that crap, by which he meant pantsing....He was a little older, so enough's said. Clearly quite a bit more modest than I or even you, but I liked your story. Until a boy's having "nocturnal emissions" (around 15) or actively watching porn, I imagine they have no clue how much comes out. When they do, they imagine it's a lot more than it really is -- like periods.