It was the last few weeks of summer before I started Highschool.  I was going to meet my buddies at the mall, so I was in the shower getting ready.  I was all lathered up, and started stroking my dick. All of the sudden, the bathroom door opens, and my older sister, Amy, says, "Excuse me, Bro, but I really gotta pee. Dad's in the other bathroom."  I was behind the shower curtain, so she couldn't see me jerking off, so I said, "Ok, Amy, just don't flush!"  She giggled a bit, and started chatting with me while she peed. "I was supposed to see my boyfriend tonight, but he's stuck at work. What are you doing?"she asked.  "Going to the mall to meet with the guys" I answered.  "Oh, no girls tonight, Little Brother?"  Sometimes my sister can be bitchy! She knows I don't have luck with the girls.  Even though I stopped stroking my dick, I was still hard. Perks of being 15and a half.  "Maybe I'll meet some girls in Highschool", I replied.  Before I knew it, Amy had pulled the shower curtain aside, and was standing there naked, looking at my dick. "Oh, I see you've got a boner, Little Brother" she whispered.  I was in shock! Amy was going to be a senior in Highschool this year, and had a fantastic body! I've secretly peeked at her throughout the years, but never saw her totally naked.  She stepped into the shower with me and grabbed hold of my dick.  "It looks like you'd make a girl pretty happy, Bro! You've got a nice cock!" she explained.  She turned me towards the water to wash the soap off my dick, and spun me back around.  Amy got on her knees and put my dick in her mouth. After a couple sucks, she looked up at me and asked, "Have you ever gotten head before, Little Bro?"  "Uh, no, Sis, but this is awesome!" I answered.  She went back to sucking.  She was stroking my dick while she sucked my head in and out of her mouth.  "I hope you last longer than my boyfriend, Bro, he's a two pump chump!" she said.  I had heard a secret to lasting longer, so I thought I'd give it a try.  Amy stood up and I got a good look at her whole naked body.  Her tits were amazing! Still perky for how big they where.  Her stomach was tight and flat which lead to her well trimmed pussy, showing a sexy tuft of pubes right above her full pink pussy lips.  She turned around, and her ass was fantastic! Not a big booty, but perfectly heart shaped and firm.  She bent over a little, reached for my dick and said, "I want you in me, Bro!  Today I'm going to be your first fuck!"  She guided me into her pussy, and all of the sudden I wasn't a virgin anymore! As she grinded her pussy onto my dick, I felt like I was going to cum already, so I tried trick I heard.  In my mind I started thinking: The Orioles won last night, and the Yankees lost. That puts the Orioles in first place, the Red Sox in second, and the Yankees in third.  We play the Royals next, for three games, I think, then come back home for a series with the Blue Jays. Davis is in a slump. He was hitting .312, and went 0 for four last night so that means his average should be, oh that's math, his average should be about .300 or so. Machado is on a roll, hitting homers the last two nights.  But his fielding is spectacular! Rolling his highlight film in my mind while I fucked my sister from behind helped me last longer!  She started to moan softly, and really shaking her ass up and down on my dick. "I'm going to cum, Bro! You're making me cum, Bro!"  Even with the shower water hitting me on my back, the juices coming out of my Sisters' pussy was wetter!  She let out a sensual grunt, and she gushed out of her gash!  Her heavy breathing was such a turn on, "I'm going to cum too, Sis!" I said.  She took me out of her, spun back around and got to her knees. I was in her mouth for a matter of seconds then shot my load in my Big Sisters' mouth.  Amy swallowed everything down. stood up and said, "Cool, Bro. That was really cool. No one ever made me cum while fucking. Ok, I've got to get ready to go, so I'll see ya later."  She got out of the shower, and I watched her get dressed. No more words were spoken. Just before she was about to leave the bathroom, she flushed the toilet. I hardly noticed how cold the shower water had gotten.

I finished up in the bathroom and got dressed to go to the mall. On my way out, I stopped at Amy's room and knocked on the door.  She said, "Come in, and don't make a big deal out of things. I was horny and my boyfriend was working. So I got some cock. Yeah, it was my Brothers' cock, but whatever. No big deal. Just don't tell anyone, Mom, Dad, or anyone at school, or I'll kill you! I'll make you a social leapord in Highschool, and I know you don't want that!"  So I headed out. Rode my bike to the Mall and didn't say a word about losing my virginity to my Big Sister in the shower earlier. 

I got home around 7:00, right at my curfew, and Amy was still out.  I was hoping she would be horny again!  I went to my room and started playing some video games. Around 9:00, I heard Amy come home, and my parents were furious! She was an hour past her curfew. They were both yelling at her about being late. My Mom always says the same thing, "What if you were dead in a ditch!"  My Dad said she was grounded until the start of school.  That means the last few weeks of summer was shot for Amy.  They screamed some more, and I heard Amy stomping up the stairs and slammed her door shut.  I figured she wouldn't be so horny after all of that!  I jerked off and went to sleep.

Around 2:00 in the morning, I felt Amy under my covers in bed, sucking my dick.  I looked under the covers and she whispered,"Don't say a word, just enjoy."  She made me cum again, took it all down, and said,"Don't follow me", and just left the room.  I was literally blown away!  Oh, so it's like that?  I went back to sleep.

The rest of the week seemed like normal times before Amy started sucking a fucking me. She was her normal moody self. Hardly gave me the time of day.  On Friday, I went to her room and she was in just a long T-shirt and panties.  I thought she was so sexy llike that. She didn't even close her legs when I came in.  She was giving me a beautiful crotch shot. I asked her if we could be together, and she got all pissed at me. "I'll tell you when and if we ever do that shit again, Bro! That's not your choice, it's mine!  Don't bother me again about that shit, or I promise you, it'll never happen again! Now get the fuck out of my room!" she yelled! I walked out of her bedroom with my tail between my legs. 

The next night, Saturday, Amy came into my room wearing a new bikini. My God, she was so fucking hot!  She went on to explain, "I was supposed to go to a pool party tonight for the end of the summer blow out. I bought this bikini for the party. But I'm grounded, so I can't go.  What do you think, Little Brother? Do I look sexy in this?"  "Oh hell yeah, Amy! You look hot as hell!" I replied.  Her tits were barely contained in the little bikini top. The air conditioning made her nips hard, and they were poking through the flimsy material.  Her bottoms were so tiny, like an inch strip just barely covering her puss.  She came closer to me and turned around to show me her ass in the thong.  She shaked it a little, and gave out a playful laugh. When she turned back around, she reached for my crotch and noticed I was getting hard. "Oh, I see you do like it, huh, Bro!" she said.  I also noticed that the bottoms where so thin, some pubic hair was poking out.  I said, "Oh yeah, I really like it, Amy! So does my dick! I love the way your pubes are showing, too!"  "Really, Bro? Well we should do something about that!" she replied.  Our parents were out for the night, so the house was all ours.  She pulled me out of bed, and pulled my shorts down.  Then she grabbed me by my cock and lead me to the bathroom.  She had already run a bath for herself and stripped off her bikini.  "I think we should shave my pussy hair so it doesn't show through my bikini, Bro. What do you think?  Some girls like a bush, some like a landing strip, and some like it totally shaved. What do you like, Bro?" she asked.  I was dumbfounded!  "I guess I like it anyway you like it, Sis.  I mean, most of the girls I've seen online are shaved. So whatever you want." I learned my lesson. I'm not going to ask Amy to do anything she doesn't want to do, and I may get laid!  "Shaved clean it is!" she exclaimed.  She got into the tub, spread her legs and told me to lather her up with the shaving cream.  As I rubbed the cream on her pussy, I could see she was getting wet down there.  She told me to start shaving her pussy hairs away.  I was very careful and gentle as I shaved my Big Sisters' pussy. She was getting really turned on, rubbing her tits and squeezing her nipples.  She started telling me, "I'm sorry I've been such a bitch to you, Bro, but I'm mad at my boyfriend. The reason I was late last week was because he broke up with me right before school started.  But that doesn't matter now, cause you're a better lover anyway! MMMMM that feels so good having my Little Brother shaving my horny pussy!"  I shaved her bare, and splashed bath wather up over her pussy.  She looked so sexy like that!  She reached down to feel herself, and said, "So smoooooth! Wow, my pussy is so smoooooth!  Touch it, Bro. Touch my smooooooooooooooth pussy!"  I rubbed her pussy, tweaked her clit, and she moaned and groaned.  She jumped up from the bathtub, grabbed my still hard dick, and led me to our parents room.  "If they are going to ground me, Bro, we're going to fuck on their bed! Have you ever licked pussy Little Brother? Tonight you going to lick mine!" she said.  She laid down on Mom's side of the bed, and spread her legs for me. I started kissing her calves, up to her thighs, and made my way to her perfectly shaved cootchie.  I used my fingers to spread her lips and started licking her deep into her pussy.  I was rubbing her inner thighs, sucking on her clit, and she started twisting her hips into my face.  I reached up with one hand, rubbing her heaving boobs.  Her nips where hard as can be.  I concentrated on eating my Sister's pussy, and remembered another trick I heard. "Lick the Alphabet".  I used my thumb to massage her hard clit, and started licking the letter "A". I went through the ABC's until I got to "S" and Amy was going nuts!  She was screaming in ecstasy.  "Oh God yes! Oh Brother! OH OH OH!"  I stayed on "S" for awhile, reached up to suck her clit a bit, and continued with the alphabet. Her thighs clamped around my head, and as I started my "Z", she came so hard the bed shook.  "Oh shit, Little Brother! That was amazing!  Where did you learn how to do that?! I don't care, just make sure you do that to me...A LOT!" she gasped.  She pulled me up on top of her and I slid right into her wet pussy.  The Orioles are on a three game losing streak, so we're in second place behind the Yankess........I was sucking her nipples while fucking her in and out, in and out, in and  oops    I came!  Amy moved around to swallow my deflating cock, and got me hard again in no time.  We fucked in every position we could think of that night, and took a shower together afterwards.  I was so spent, I couldn't do it agian in the shower.  It was getting close to 11:00, and our parents should be coming home soon.  We cleaned up, and got ready to go to our separate bedrooms for the night. School started in two days, and I definatly need to catch up on my sleep.  Right before we parted ways, Amy pulled me close to her and for the first time ever, we kissed.  A long, passionate kiss, and I was hard again.  Amy said, "It's our special secret, Bro, and I love it!" She kneeled down once again and stared blowing me.  After about 10 minutes, we heard the front door opening. Our parents were home! Amy didn't stop!  They were downstairs and we were in the upstairs hallway with my cock in my Big Sister's mouth!  The excitement was so increcible, I came! We hurried into our bedrooms just as our parents were making thier way upstairs.  When my Mother came into my room to see if I was asleep, I was still breathing heavy from Amys' blowjob.  I pretended to snore, and she left the room. 

Amy and I still have sex to this day. She blew me minutes before I walked down the aisle to marry my wife.  I went under her wedding dress to eat her shaved pussy in the dressing room at her wedding.  Each Thanksgiving is a fuckfest!  Each summer, we lie to our spouses about a business trip, and travel to some far away place and pretend we are a couple, not siblings and have romantic getaways.  My Older Sister was my first, by best, and my forever!