The cleft of Eva's sex was readily visible in the strip of blonde curls that ran from the bottom of her opening to just a couple of inches short of her navel; even as I was looking at her inner lips, I saw them get a trifle darker, as well as marginally thicker and darker. As I was watching that happen, I understood that that was just one of several ways that a girls body changed as she became more aroused
— and it also told me that Sis was getting turned on more than a little bit from having me looking at her that way.
I needed only a very few minutes to learn what I wanted to know about what was easily visible.
Remembering how patient and gentle Sis and Charlene had been with me, I slowly reached toward Sis'
pelvis with my hands to softly and carefully use my thumbs to spread her labia so I could see what lay beyond. As I did, a small droplet of fluid trickled out the bottom of her opening, accompanied by a sudden increase in the intensity of her smell. With a much clearer view of a girls workings in front of me, I didn't bother following up on the thoughts that ran through my mind just then and chose to simply take note of the event so I could think about it later. That left me free to focus all my attention on examining and learning what I could about a girls sex parts. Like all the kids in our school district, I'd gotten the basics of sex education including generic drawings of the parts of both genders. That made it a fairly easy matter to identify her clitoris and all the rest of the parts before I started really looking at them.
Not having anyone else to compare her to, all I could do was take note of the fact that Eva's clitoris looked to be about the size of a small pea; her inner lips looked to be somewhat thin and short. She jumped a little bit when I made my first tentative touch on her clit, and told me "It didn't hurt, exactly, when you touched me there, but it was uncomfortable because your finger was dry."
After considering the possible solutions to that problem, I went with the one that seemed to be the most fun and educationaclass="underline" collecting some of the liquid I could see leaking out of her. When I softly ran the tip of my finger across her opening, Sis moaned softly as she lifted her hips slightly. I repeated my action, and got a nearly identical response from her before I went back to try and learn what I could about her clitoris. With my finger lubricated with her oils, I again softly touched the small pebble of flesh at the top of her cleft — and got even more of a reaction than when I'd brushed across the entrance to her vagina. That was all it took to get me involved in finding out how much of what kinds of things I could do to pleasure her. As it turned out, just about any kind of gentle rhythmic pressure or contact was enough to add to her arousal. Under her tutelage, I learned what she liked in particular, and it didn't take long for me to bring her to an orgasm. When her clitoris disappeared back under its cover of flesh, there wasn't much for me to do except watch as her woman's opening clenched and relaxed in time with the waves of pleasure I could see going through her body. I also saw that she was apparently getting wet enough inside that her oils were leaking out of her. When all that was left of her orgasm was a few residual shudders, I carefully collected as much of her oils as I could on one of my fingers and brought them to my nose — and almost immediate had to stick my finger in my mouth to find out if she tasted as good as she smelled. I was thoroughly delighted that she did, and didn't hesitate to move my head so that I could try to lick up whatever of her nectar I could find.
The first pass of my tongue went across her opening and on up to brush against where her clitoris was hidden — and earned me an impassioned "Oh God yes!" as she arched her hips up off of her bed. Thus encouraged, I did it again and again and again… and each time, that small and simple action on my part drew a sound of pleasure from her. Remembering how she'd reacted when I'd drawn my finger across the entrance to her vagina, I went about trying to find out what I could do there with my tongue to add to her arousal; it didn't take me long to discover that she particularly liked it when I tried to see if I could worm my tongue through the incredibly tight ring of her portal. It turned out that I couldn't, but it wasn't from lack of trying on my part, or willingness on Evas: simply pressing against her opening aroused her tremendously; actually trying to penetrate her had her arching herself up in welcome as she did her best to open herself up to me. She got so excited, in fact, that there was a nearly constant trickle of her oils escaping the confines of her womanhood, which I eagerly lapped up.
My tongue began to get tired long before I was ready to give up trying to get it into her, and I finally decided to shift my attentions back to her clitoris. When I looked at it, I could see that it had shed its cover and was readily available to whatever tender actions I chose to administer. My first considered action was to simply give it a few light caresses with just the tip of my tongue; that quickly had Sis moaning throatily as she pressed her pelvis up toward me. Since I didn't need my hands for what I planned to do, I moved them alongside Evas body so that I could hold her breasts in my hands. Then when I used my tongue to begin toying with her clitoris again, I also started playing with her nipples -
gently pinching and pulling on them, rolling them between my fingers, and so on. Having both (all three?) sensitive areas being stimulated added to her excitement and arousal tremendously, and it wasn't long before the only sounds she could make were unintelligible noises of pleasure.
There was no mistaking the fact that Eva liked what I was doing, and I was certainly enjoying it, so I took my time about learning everything I could about how to eat pussy. Along the way, Eva had not just one, but two orgasms; the first was a little stronger than when I'd used my hand, the second was a lot stronger — enough so that I reluctantly decided that I'd better stop "just in case". Even then, I simply couldn't resist making one last pass across her vaginal entrance so I could collect a final taste of her essence.
When I lifted my head from between Sis' thighs, I looked over at Charlene and saw that she in awe of what she'd seen Sis go through. She finally noticed that I was looking at her, and when she turned her head to look at me, she blushed before saying "I… I never knew that a girl could have that many orgasms in so short a time, or that they could be that strong! Are… are you going to do that to me, too?"
"If you want me to, I can sure try", I answered.
Seemingly stunned by the possibility of experiencing anything like what she'd witnessed, Charlenes eyes got big before she slowly nodded and softly told me "I… I think I'd like that…"
I just smiled at her before answering "Let's get Eve back together first, though, okay?"
Both of us turned to where Sis was laying, and I could tell that her last orgasm had really had an effect on her. Although her eyes were open and she was alert, it was pretty obvious that she was feeling kind of weak and still trying to catch her breath. Charlene and I both moved close to her and helped get her sitting up again; when she was mostly vertical, Sis told us "I never even dreamed that somebody doing that to me could make me feel that good. I mean, it wasn't any one thing you did… it was how everything you were doing was, like, multiplying all the rest of the things you did. That was the first time I've ever had two orgasms so close together like that, never mind having the second one be so strong." Turning to Charlene, Sis told her "You are going to be so glad when he does you…