After our first real time together, my sister and I were closer than ever. We did continue to have sex in many ways and in every place we could, but it wasn't just that. We even started to just normally hang out. I knew that because of this, my summer had just begun to get better, and could only get better.
We had found time to ourselves more than we had expected and this had been very good. We had actually begun to slow things down, finding out what gave each other our best pleasure. It wasn't that the sex in the shower wasn't good enough, it just wasn't enough. We wanted to be just like lovers, touching and loving.
It had now been a week since we had the shower, and everything seemed to only be getting better. Our parents had just left for the weekend, leaving me and my sister home alone. Of course, my sister and I were happy as ever. For the first day they would be gone, my sister and I only planned to watch a movie and order pizza for supper. Of course, we planned the whole weekend before it even happened. The excitement from what was to come was nearly overwhelming so we had to do something about it.
It's now about eleven at night and our parents had just said their goodbyes and left the living room. Me and my sister were left alone. I was sitting on the couch with my sister when they left, so she didn't have to move very far. After waiting for a few moments after the parents had left my sister lunged at me from across the couch. Immediately she had wrapped her arms tightly about my form and pulled me tightly to her own, her lips pressing against mine.
I did my best to return the kiss, my hands moving to her back and sliding slowly up and down. I gently pressed my lips against her own and then lightly parted them, allowing my tongue to snake forth and lightly flick over her own. Quickly I felt her mouth open to my tongue and felt hers immediately press against mine. I gasped into her mouth as I had felt my sisters hand move down onto my crotch, grabbing my cock and giving it a squeeze.
After a few moments of holding my cock and making sure it was nice and hard, she pulled from the kiss and said, "Don't masturbate tonight, what ever you do. I have a surprise for you tomorrow."
She then pulled up and out of my grasp, standing and moving to the hallway. She turned and gave me a wink and then ran off, leaving me on the couch harder than ever. I sat there wondering what she could possibly do to surprise me now.
I got up and off the couch, walking slowly to my room. I was too busy thinking about tomorrow to even notice my mom walk out of the bathroom. I didn't even notice she was there until I heard a small gasp. I quickly turned my head to see my mother staring down at my hard as ever cock. I blushed and then hurried off to my room, leaving my mother standing in the hallway.
Laying down on my bed I couldn't believe what just happened. My mother was staring at my cock, and I knew she was. She hadn't even looked away as I looked at her, she just continued to stare. Not completely thinking I lowered my hand down to my cock and lightly grasped it. I was just about to start a masturbation session when I remembered what my sister had asked me. I just rolled over onto my side and closed my eyes, hoping to eventually fall asleep.
I was in the middle of a very erotic dream. My sister was giving me the best blowjob I had ever experienced and there was someone else there. It was my mom! She was watching my sister give me head and was touching herself.
I was fairly disanointed to realize my dream was over as I started to wake. I realized once more that the amazing blowjob didn't stop though. I just layed there for a few more moments, wondering if it was a dream.
I stirred a little and felt the sucking stop and my sister say, "Well, good morning bro." Awesome, it wasn't a dream. My little sister was down between my legs with a wide smile. I looked down at her and tiredly smiled, "Hello..".
She giggled and then continued what she was doing, sucking my cock. She wrapped her lips about the head of my cock and lightly twirled her tongue over the sensitive underside of it. This caused me to moan loudly. She moved one of her hands to the base of my cock and started to lightly stroke me as she sucked on the head of my cock. Her other hand moved to my balls and lightly squeezed. I didn't think I was going to able to hold back any longer and told her I was going to cum.
She didn't stop but instead doubled her efforts and sucked even harder. She moved her hand away and then slowly lowered my cock deep into her mouth. Feeling the head of my cock pressing against the back of her throat caused me to moan loudly. With a sudden loud moan and a grunt I thrust my hips lightly and then started to cum deep into her mouth. She didn't stop sucking my cock even as I came, her head was slowly bobbing up and down my cock swallowing all of my cum.
She continued to suck my cock until it had fully remained hard in her mouth. She smiled and pulled off my cock and then slowly crawled up my body, "Mom and dad are gone today. They left this morning."
I was almost surprised to see she was completely naked as she slowly made her way up my body. She lightly rubbed her opening against my hard cock and then rested on my body. She leaned down and lightly kissed me on the lips. Her tongue slipped forward into my mouth, swirling around slowly. My hands moved from my side to her back where I slowly slid them down and onto her ass. Once there, I lightly squeezed and then rubbed gently. I smiled as she slowly pulled back from the kiss.
Looking down at me she said, "For your surprise now."
The surprise! I forgot completely about the surprise. I guess I was kind of busy with what my sister was doing for me to even think about it. "Oh yeah." I said, "What's the surprise?"
She smiled down at me and lightly kissed me on the lips before saying in almost a whisper, "You know how I said I would handle the parents? Well..I talked to mom and..." She trailed off and sat up on top of my cock, "I told her what we've been doing."
My eyes widened in surprise and I felt suddenly sick. I thought maybe I was about to pass out. "You told mom?" I asked, my voice very quiet.
She nodded slightly and said, "Well, of course I did. She was a little surprised about it, but she didn't scold me or anything like that." She sat happily, looking away from me now and thinking.
"I don't see how that's handling it.."
"Well, I have an idea. I have been talking to mom, and telling her how good you're in bed." I couldn't help but blush at this part, smiling too."I've mainly been bragging, trying to get her interested. I know she is thinking about the possibilities, even though she's trying not to show it."
I was confused and didn't really understand why she would be telling my own mother that. "Why in the world would you be telling her that?" I asked.
"Because bro. I'm surprised you don't know yet. I'm trying to help you seduce her," she said, and smiled in the obviousness of my shock.