So here's part 2 of my story. I hope you guys enjoy it and I'm going to start writing part 3 soon.
We all just stood there in awkward silence. After what felt like an eternity, I finally said, "How much did you see?"
Amanda, still in shock, hesitated. She finally explained, "Well I came down for a drink, then I saw Christy with a blindfold on, licking your penis. Then you shot some white stuff in her mouth. Did she just give you a blowjob?"
"Yeah..." I said.
"I thought brothers and sisters weren't supposed to do things like that with each other?," Amanda asked.
"They aren't. It was a bad idea and I shouldn't have done it. We should all go to bed and just forget about this," I said.
"Can I give you a blowjob? It looked like fun," Amanda asked.
"No. Now please go to sleep,"
I put my clothes back on and we all went to bed. I was lying there, and of course after all that I couldn't sleep. What the hell is wrong with me? My sis just offered to suck my dick and I turned her down? Maybe that was the right thing, though. We really shouldn't be doing stuff like that anyway. I closed my eyes, trying to sleep when Christy came into my room.
"You awake?," she whispered.
"I wanted to talk. Is that cool?,"
She climbed into my bed and asked, "Did you mean what you said back there? About that being a bad idea and that you shouldn't have done it?"
"Well, yeah. It's wrong for siblings to do things like that with each other. And I took advantage of you. That was wrong of me and a apologise. Why do you ask, anyway?"
"I asked because I really enjoyed it.I heard some girls talking about giving them to boys they really liked so I wanted to give you one. I know that we can't do stuff like that so I didn't know how to talk to you about it."
I was speechless. I finally said, "I don't know what to say. I mean, I liked you too but, just like you, I didn't know how to act on it. So I came up with that game on the spot. But I feel bad because I feel like I took advantage of you,"
"No, you didn't take advantage of me at all. It was really exciting. And frankly, I'm surprised your dick wasn't the first thing you put in my mouth,"
We both had a good laugh.
Then she reached down and grabbed my cock, which was hard as a rock from talking about this.
"Now if you don't mind, I think I'll give you another," she said with a devilish grin.
"Hey, you don't need my permission,"
She started to lick the tip again. It was just as amazing as earlier. I said, "You can put the whole thing in your mouth if you want,"
She simply said, "Ok," then tried to deepthroat me but gagged.
"Are you alright?"
"Yeah, but it's too big to put the whole thing in my mouth."
"Jess could put the whole thing in her mouth,"
She had a look of jealous anger on her face, then said, "Oh, yeah?," then managed to put put my whole dick in her mouth. She held it there for several seconds, then stopped for air. Gasping, she asked, "How was that?,"
I laughed, saying "Jess couldn't put the whole thing in. I said that to see if you could do it,"
"You ass!," she said, laughing and playfully hitting my chest. "So I am better than that whore,"
We both laughed. She started sucking my dick again. I was about to cum again so I let her know and she held her mouth on my dick and I started jerking me off. I shot another huge nut in her mouth and she managed to swallow it all without spilling any.
"Holy fuck, that was amazing," I said.
Looking proud, she said, "I managed to swallow all of it this time. Your cum tastes really good, by the way. I thought it was supposed to be bitter?,"
"That's what I heard, but I guess everyone is different. What does it taste like anyway?"
"I don't know exactly. It's creamy, and kind of sweet and salty,"
"Well, it's awesome that you like it. Most girls won't even try it. Only the cool girls will. So, I have a really cool girlfriend now,"
She started blushing and had tears in her eyes. She hugged my saying, "I have an amazing boyfriend now. I love you big bro,"
"I love you too, little sis,"
We fell asleep in each other's arms.
I woke up later and noticed Christy was nowhere to be found. I got up, went downstairs and all I the air was filled with the amazing smell of bacon. I walked into the kitchen and saw Christy had made us breakfast.
"Hey big bro!," Christy exclaimed. "Help yourself,"
I saw Amanda wasn't there. "Where's Amanda?"
"She went to the bathroom. She'll be right back,"
I started to rub the sleep from my eyes, and then I got a good look at Christy. She was naked except for the apron she was wearing. I did a double take, then she turned around, and sure enough she was nude. Wow she had a great ass. She turned her face to me and smiled and she looked just like mom.
I was speechless.
"Do you like?"
"Of course. But is that such a good idea? Amanda will be back any..."
Before I could finish, she said, "It was her idea,"
"We talked before you woke up and she felt the same way about you that I did. She was confused because she always thought the brothers and sisters couldn't be boyfriend and girlfriend, and she wanted to be your girlfriend. She doesn't like any of the other boys at school. So I told her about us, and we decided we both want to be your girlfriend. Is that alright with you?,"
Of course I didn't know what to say to that. She saw the look on my face and said, I'll take that as a yes," then smiled. "After we agreed about being your girlfriends, she came out of nowhere with the naked thing. She said she was tired of pesky clothes. I assume naked's good, right?,"
Again, I was speechless.
"Hey, big bro!," I heard Amanda yell. I turned around and of course, she was naked too. I never noticed her in a sexual way until now. She had long, beautiful, brown hair just like her sister and mom. She was only 13 but already had developed a nice set of boobs. She also had the cutest little pussy and great hips. She ran up to me and gave me a big hug. I look at down and sure enough she had a great butt too.
"I assume she told you everything?," Amanda asked.
"Yeah. I'm still a little speechless, though," I said.
They both giggled.
Then Christy took off her apron, and holy shit. I mean, she looked better than girls twice her age. She had already developed an amazing pair of tits. And her pussy looked just as good as Amanda's.
"There's two beautiful, naked women in the room and you still have your clothes on. What's wrong with you?" Christy said, laughing.
I took off my clothes then we sat down and ate breakfast.
I couldn't believe this. I had not one but two girlfriends.
And they happened to be my sisters. If this was a dream I didn't want to wake up.
After we ate, Amanda said, "You know, Christy has given you two bj's now and I haven't given you any. Can I now?"
"I'll tell you what I told Christy: you don't need my permission."
"Yay!," she yelled. "So, what do I do exactly?"
Me and Christy both laughed.
"Hey, don't laugh at me!"
"Sorry, that sounded so cute," Christy said. "Just put it in your mouth and suck on it."
We sat down on the couch and Amanda did just that. I'm starting to think being good at blowjobs is something that runs in the family because holy fuck was it good.
"How is it?," she asked.
"Amazing," I answered.
She smiled and said, "Thanks," and went back to work. From the corner of my eye I noticed Christy was playing with herself. After seeing that I couldn't hold it anymore so I said, "Ok I'm gonna cum."
She instantly put her mouth on it and I busted in my little sister's mouth. Like her sis she swallowed most of it, and some was dripping from her mouth. And like her sis she looked sexy as hell with my cum dribbling from her mouth.
"Oops," she said wiping it off her mouth, then licked it off her hand. Then she cleaned off my dick like a damn cat. Just like her sis.
"Your right, sis, this tastes really good!"
"Oh my god," I said under my breath.
"I take it that was good?"
Just as she said that, Christy let out a satisfied moan. We both looked over and saw Christy with her eyes closed and smiling with her own cum on her hand.
"Is she alright?," Amanda asked.
I laughed saying, "Oh yeah."
"What was she doing?"
Christy answered, "I was masterbating. A girl at school told me about it. I tried it a few days ago when I was thinking about giving you a blowjob."
"I wanna try!" Amanda said in the cutest voice.
Me and Christy laughed.
"Take your finger and rub yourself like this," Christy said. She started to rub the outside of her pussy, then the inside. "Try it."
Amanda started rubbing herself like Christy was. "Wow this feels really good!"
"Ok now stick your finger inside and go in and out with it."
Amanda started doing that and let out this cute little moan as she did.
"Now, you see that part at the top? That's your clit. Rub it up and down."
"This is amazing!," Amanda moaned.
I was hard as a rock at this point of course. Christy looked at my cock and said. "Let me take care of that, big bro." She laid down on her stomach and started sucking my dick. Then, I put two of my fingers in her pussy and started playing with her as she sucked my cock. She started moaning, then took her mouth off me and said, "Ooh, good idea!"
Amanda was watching us, and I heard her repeating, "Oh my god," over and over. She kept getting louder then finally yelled it as she came on her hand.
I couldnt take it anymore so I came. As I did Christy squeeled and came on my hand. All three of us came at the same time. I couldn't believe it.
Christy licked the cum off my dick then sat there catching her breath.
"Oh man, that was great." She said, out of breath still.
After that, we decided to get cleaned up and go to the movies. We lived just a few blocks from the mall. We had lunch there and decided to see Godzilla. After it was over we walked home. As we were walking, Christy whispered in my ear, "When we get home I want to fuck your brains out."
I was surprised. "Are you sure you're ready?"
"Of course. I love you big bro."
Amanda turned around, "What are you two whispering about back there?"
Christy answered, "Never mind, I'll tell you later."
As soon as we walked in we all started to take our clothes off right away. As we're walking away, I hear the door open behind me.