So far:
I fancy my slightly older sister, Jenny. It seems mutual. We have played a clothes swapping game. She wanted to watch me wear more of her clothes and wank while she fingered herself underneath a blanket. Jenny played with my cock and we told each other our fantasies. Mine are about being dominated. Hers was about watching me have sex with another boy - and it made me cum in front of her.
We swapped underpants and met up during lunchtime at school to show and tell. When we got home she asked me to wank for her and gave me a female anatomy lesson.
*
Overview of this chapter:
My sister Jenny is giving me a detailed anatomy lesson and shows me everything. I kiss her arse and then she wanks while I tell her about jerking off with a male friend.
*
I was starting to pant. Jenny stood up and with the same practiced roll she pulled my underpants down to her knees and stepped out of them. Even now I don't really understand why she did it but Jenny opened her legs and using the fingers of one hand she spread the lips of her cunt wide. Jenny's cunt was a bright pink - most of the porn photos I had seen showed darker flesh, more like the colour of raw steak. I wasn't really sure what bit was what bit. It was sort of sweaty (with what I now know to be vaginal mucus).
Jenny picked up a hand mirror. (The mirror was part or a fancy set that included a hairbrush. Not to put too fine a point on it, I had always wanted to use the hairbrush improperly and ram the handle up my arse but I had always been too scared about making it smell so I'd always used my own hairbrush). She angled the mirror so she could see her cunt. I'd never thought about it before but I now realised that while I could see and handle my cock several times a day, girls could never directly see their own cunts.
I said this to Jenny and she nodded approvingly. I was quickly realising that me noticing the little disadvantages faced by girls was important to Jenny. In the years since I have gained a lot from making this a habit in and genuine and honest way.
'Yes, I sometimes sit in front of that mirror', she said, pointing to the dancing mirror on the floor.
'I do the splits and look at myself.'
'Wow, I'd like to see that someday.'
'No need, Jenny grinned, 'this is a better angle and you'll see more. Hand me the small mirror.'
I picked up a small hand mirror and gave it to her.
'Do you want to see more of my cunt?'
'More, please Jenny.'
A few moments ago, as if we had been talking about the weather my sister Jenny said
'Do you want to see my vagina?' ...She'd told me her vagina was actually internal and I was looking at her vulva.
There was a twist of flesh at the top of her vulva that looked a bit like a cross between a zit and my nipple. I guessed this was the fabled 'clit'. I asked if it was and she gave me a scornful look that told me I was sort of right. Somehow, I didn't recall any pictures in dad's mags that more clearly showed a 'peach' look - with a wee fold just poking up past the edge of her labia.
'This is actually the clitoral hood, like your foreskin [I am uncircumcised]. Underneath is the actual clitoris. A bit like your glans. But much more sensitive.'
How come she knew so much about what boy bits were called and I knew so little about girls? And seriously, *more* sensitive than my glans? Wow.
Then she told me that it got big like my dick. I didn't believe her.
'Well, clearly it doesn't get as big as your dick. But trust me, it does get erect.'
Then Jenny began in a matter of fact way to name the other parts of what until now I had always lumped together as her 'cunt'.
'Look, I'll pull back my clitoral hood. See that? That is my clitoris.' She gave it a little one fingered circular rub. 'Ahh, that does feel good. If you pay attention to how to do this I might let you do it one day.'
She angled the mirror so she could see what she was doing. I keep saying so, but once again, here was something really special. A sister showing her brother her cunt and using a mirror to watch herself. And as for touching her there...
'Oh, I would be so gentle Jenny, teach me what to do.'
'Hmm, well first lesson is that most times gentle is exactly right.'
I was a quick learner.
'But', I added, 'sometimes you want more than gentle?'
'Exactly right big brother. OK, it is really hard to see but here...'
Jenny pointed and motioned me closer with a jerk of her head, '...this clenched hole is the urethra, you know, where the pee comes out - just like your urethra'.
She reached over and lightly touched what I had always called my 'pee hole' or the 'eye' of my cock. I wondered if she knew about my obsession with female pee, quickly decided it wasn't worth pursuing now, and continued to stare in silence.