Lizzie and I bolted out of her bed. I dashed back into my bedroom, pulled on some shorts and a t-shirt and went downstairs. I told Mom that we had just come in from the pool and Lizzie was changing out of her swimsuit. Dad had gone back out to the hardware store to get something to fix a faucet.
Mom started preparing dinner and I suddenly had a thought. I went upstairs and told Lizzie to take one of her other swimsuits, get it wet, and then leave it in the bathroom. That way, if Mom came snooping, she wouldn't see Lizzie's R-rated bikini.
We all had dinner together, like our family always does, except that Lizzie and I kept sneaking looks at each other like, suddenly, we had a secret that made us feel special.
"Well, kids, the Waldrons invited us over to their house for drinks tonight so we'll probably be back late. We trust y'all to be good and not have too many people over for your party!" Mom always teased us about wild parties although we had never had anything that even closely resembled a wild party.
They left around 7:30 that evening, about the same time that Lizzie was getting in the shower. By 8:00, it was beginning to get dark. I was downstairs in the den, looking for something to watch on TV, when Lizzie came into the den. She had just gotten out of the shower and she had a towel wrapped around her body. It covered the tops of her boobs and came down just far enough to reach the bottom of her behind.
"Watcha doing?" she asked.
"Looking for something to watch," I replied, "but there's nothing except reruns and movies I've already seen."
"Well, nothing on TV would compare to what we did this afternoon!" she declared.
"You got that right," I affirmed. "Nothing on TV would compare to watching your body. That was pretty hot, Lizzie. You really made me feel good!"
"Yeah, it was like . . . wow! You know . . . it was kinda exciting and . . . yeah, scary . . . but I wouldn't mind doing it again. What do you think?"
"Hell, yeah." My answer needed no clarification. Another hand job from my sister would be real nice, and I really liked playing with her pussy.
"Okay, I've got an idea. Let's go skinny dipping in the pool and we'll just sorta take it from there. We'll just have to carry swimsuits with us to the pool so we can put them on real quick if the folks come home."
"Sounds good to me. I'll go change," I said eagerly.
"Meet you at the pool in 5 minutes," she responded.
In less than 5 minutes, I was at the pool, out of my swim suit, and standing in the shallow end waiting for Lizzie. I didn't need to wait long for her to appear. She was wearing a bathrobe that was tied at the waist, so I had no idea what she was wearing underneath it.
"Here I am," she said as she turned to face the patio table next to the pool. I saw her place a bikini on the table and then she reached down to untie the sash on the robe. In an instant, it too was on the table and Lizzie was totally naked. In the moonlight, I could see the feminine curves of her body and I felt myself getting hard.
"I can't really see you in the dark. The moon isn't that bright tonight," I complained to her.
"Well, I guess we can 'see' each other by the Braille method," she answered.
"What do you mean?" I asked as she started down the steps into the pool. She walked up to me and stood facing me with just inches between our bodies.
"This is what I mean . . ." she said as she wrapped her dainty fingers around my hard member, "and I like the way you look." I could hear the excitement in her voice. "Would you like to . . . 'see' me?" she asked.
"Absolutely!"
I crouched slightly so that my hand could reach between her pussy lips. I slid my finger between her virgin cunt lips and felt for the little nub in charge. I knew I had found it when I felt her little bump and her body suddenly tensed in a barely perceptible way.
"Oh, that's it, right there," she said. "Keep doing that."
I was rubbing up and down on her clit and she certainly was responding to my touch. In the pool, her shaved pussy felt like silk and I could have rubbed it for a long time. In my crouching position, our faces were close and I had an urge to kiss her, so I did.
As soon as I kissed her, I felt her tongue forcing its way between my lips. I relaxed my lips to let her tongue enter my mouth. As she began to swirl her tongue in my mouth, I responded with the same exploration of her mouth. For some reason, it felt like a rush of hormones went straight to my dick and I wanted to cum.
"Put your finger inside me," she instructed. I had never had my finger inside a pussy before and I wasn't sure what I was doing but I was eager to please my nubile sister. I crouched a little lower and found the entrance to her manhole with my finger tip.
"Right there," she said. "Stick it in me."
I had no problem inserting my finger in her pussy and I continued until it felt like my second knuckle was in her. I had no idea what was inside a girl's pussy so I moved my finger in a circle to explore her playground of ecstasy.
"That feels REAL good, especially when you touch me in the front," she said somewhat breathlessly.
"You mean right there?" I asked as my finger rubbed over an area that was a little bit raised and not quite as smooth as the rest of her pussy walls.
"Oh yeah!"
I continued tending to her wants for about thirty seconds and her breathing got more ragged. "I'm almost there!" she uttered.
She began moving her torso up and down in a countermotion to my finger, like she was fucking my finger.
Suddenly, she slowed her motion and it sounded as though she stopped breathing momentarily. "Alan, suck my nipple hard!"