*beep**beep* "Fucking alarm!", I yelled at no one in particular as I hurled it at the nearest wall. Just as I was about to finally consumate my infatuation with my little sister,  who looked like a younger version of my girlfriend, in my dream, the damn alarm had to go off. I usually only had these dreams after my girlfriend, who was supposed to attend to my needs as a man, left me blue balled. Last night had been a real doozy. She pulled out all the stops to get me horny including stripping and talking dirty to me. I figured this was it, finally, I was going to get my dick in her pants. I pleasure her to 3 orgasms and as I started clambering to position myself at her entrance she pulled away, laughed, and threw me a bottle of lotion to take care of myself. Then the bitch just sauntered away looking all high and mighty. I threw my clothes on in frustration and headed home leaving a well placed lotion filled condom for her parents to find.

"Kevin! It's time for church! Hurry up or mom said dad will come get you."  One of my sisters screamed through my door.

I figured what the hell, I'll open the door. So I did. It was my sister Elizabeth, who I hadn't seen in years. Suddenly I realized I was completely naked and became embarassed. Elizabeth gaze down told me she was interested.

"Well I see you've gotten "bigger" since I last saw you, baby brother." She had the biggest smirk on her face I've ever seen. She looked great. At 5'6 she was built like an athlete with the tits of a goddes, that were currently being shown off in an extremely low cut dress. Her green eyes looked even more beautiful than the last time I had looked into them and her auburn hair made them sparkle. It wasn't her eyes that were catching my gaze. It was her glorious breasts that seemed to want to pop right out of her dress. That's when I felt that familiar stir down below and I began to feel like my normal horny self instead of a loving brother.

"Yeah. I've grown and I see you've learned to show your assets off." I said as I deliberatly stared at her chest. She giggled and blushed a little.

"Just hurry up and get dressed." She quickly said as she hurried off "accidentally" brushing my manhood as she passed. I watched her butt wiggle away down the hall and then shut the door. I wanted to make a decent impression on her so I chose my best clothes and made myself look good. I had to be careful of what I thought of, I was horny and I hadn't had my relief yet. I left my room just as Elizabeth was headed back to get me. She looked so damn good I just had to have her.

"I'm taking you to church since you couldn't hurry yourself up. Let's go!" She said a little too angrily. God she was so cute when she was trying to be stern. I decided at that moment to throw caution to the wind. I wanted her and I wanted to plant my seed in her. I grabbed her and pinned her against the wall. My lips smashed onto hers as I forced my tongue into her unaccepting mouth. My free hand traveled south to explore her breasts. I knew she could feel my cock as it was slowly grinding into her mound. As I massaged her breasts I could feel her skin start to prickle up and her nipples harden. She was finally kissing me back.

"I want you Elizabeth!" I half grunted in primal instinct. That seemed to have the reverse affect I wanted it to have. The moment after I said it she pushed me away.

"You fucking perve! Don't ever do that again or I swear I'll tell everyone!" She stormed off toward the door. I begrudginly followed giving one last look at the place we had just been making out in and wondering what the hell went wrong. We drove in silence the whole way to church. By the time we got there Father Bryant had already started his sermon. Thankfully Elizabeth had no choice but to sit next to me.

"Can we talk?" I asked her as I leaned close.

"Shut up! We're in church." She said harshly. Well if she wasn't going to listen then I was going to have to tell her another way and it made it easier that she was wearing a dress that was slit almost to her hip. I carefull placed my jacket in-between our laps so that no one could see what I was about to do to my sister. I scooted closer to her and slid my hand under the concealing jacket until I found my way under her dress. She stirred a little trying to scoot away but she couldn't do anything without embarassing both of us. That's when I felt the heat. My god she wasn't wearing underwear. My fingers gingerly slid up her thigh and found her wetness. Words can't describe the sheer feeling of elation I had as I began circling my sisters clitoris with my thumb and fucking in and out with my forefinger. I could feel her muscles pulling on my finger and her pussy became slick with desire. Her breathing quickened and she leaned in closer as her legs spread. In and out I went all the while torturing her clitoris. Her hips began to grind against my hand and I knew she was close to orgasm.

"God damn you Kevin! Stop! You're gonna make me come!" She said with difficulty into my ear. I took this as a good thing as I quickened my pace. "Ahhh!" She said a little too loudly.

"Elizabeth have some respect and hush." My mother scolded at her.

"Please stop and meet me in the rec room in 3 minutes." She said as she carefully pushed my arm away from her. She made sure her dress was down and got up quickly heading toward the backdoor. After 3 minutes past I got up to leave to the glaring eyes of my father, who I just smiled at. As I made my way to the rec room my hard-on once again rose to greet the world. Finally I found it and opened the door.

"Shut the fucking door and make sure it's locked!" Elizabeth barked at me.

"Calm down! I'm not stupid you know." I said as I shut the door. As soon as I shut it she jumped me knocking me to the ground and ravaged me with passionate kisses.

"I hate you! You're making me sin." She slammed her mouth onto mine again. "Oh god! I love you! I haven't felt like this ever." Her hands found there way to my pants and began to frantically unbotton and unzip my pants. "God I hope you aren't a premature ejaculator like my last boyfriends." She finally undid my button and yanked my pants and boxers around my ankles. "Oh! Thank god! Someone who doesn't come at the mere thought of sex." She began looking through her purse for something and after a few minutes pulled out a condom. After examining for a second she threw and down and said "shit". "Greath the thing expired 2 years ago. Oh fuck it!" She climbed onto of me and pushed my dick into her awaiting wetness. God she was tight. Almost like a virgin.

"Ouch! Oh god this hurts!" She was slowly pushing herself down and finally decided to just go all the way down. I felt it break and saw some blood trickle down her thigh. Her eyes had tears in them but she kept grinding away. Her wall were contracting really fast now and there was a liquid pool developing on my belly. I watched amazed at what she was doing. In and out my dick went.

"Oh fuck yeah! Ride me cowgirl!" I said to her nearing my climax.

"God you're so big. I feel so full." She quickened her pace and her breathing was rapid. Her walls convulsed and her head was thrown back. "I'm cuummmiiing! Oh god I hope I don't get pregnant! I think I'm fertile!" And then she came and I blew one of the biggest loads I've ever blew in my life.

"Oh god! I came tons for you Elizabeth! My seed is swimming to get you egg right now! Oh fuck! You're in trouble now!" I said as I squirted the last of my semen into her. She came back to her senses and jumped off of me.

"Oh god! What have I done?!" She started crying. "I could be carrying my own brothers baby. What kind of twisted sicko am I?" She was crouched in a ball sobbing her eyes out. I couldn't comfort her I was too amused at the white goo dripping from her vagina. Hearing her talk about a baby was getting me hard again. I could just see her disgraced with a fat belly because I'd put my seed in her.

"Come on baby. Don't cry." I started kissing her neck and knocked her onto her back squeezing myself between her thighs. My hard on was pushing its way into her cum soaked pussy. All the while I kept sweet talking her and kissing her neck and face.

"No!" She screamed at me. "Not again! I can't get pregnant! I won't do it!" I held her down firm and looked her in the eyes.

"Shh! You already had sex with me once. There is no harm in a second time." I distracted her with my words and before she knew it I had pushed my way back into her wetness. This was going to be quick. I pumped in and out quickly as she layed there sobbing. This time I didn't care if she got or not. I wanted to increase the sperm trying to get to the egg. Something in my primal urges told me today was the day she would get pregnant.

"Please don't!" I put a hand over her mouth and pushed in all the way blowing another load of my teenage sperm into her fertile womb. I let my hand up and started kissing her again.

"I love you. If you get pregnant you can't abort our baby. We're Catholic." My penis was going soft inside her now and I was enjoying just laying on top of her listening to her heart. Suddenly the door creaked.

"Oh my god! What the fuck!" I heard a familiar voice scream. I turned my head to look and it was just as I thought, my girlfriend.

"Kayla! Come here now!" I ran towards her and grabbed her wrist preventing her escape. I shut the door again this time m aking sure it was locked and threw her to the ground.

"I told you to lock the door Kevin!" My sister screamed.

"Don't worry I'll make sure this bitch never tells anyone what happened." I looked at Kayla with an evil grin. "Time to pay for all the blue balling." I needed time to recover but I could torture her in the mean time.

"You do anything to me and I'll tell everyone what happened here!" She screamed at me in a panic.

"You'd better be nicer to me or I"m going to leave you pregnant and alone. Then whose going to listen to you?" I patted her head. That was my plan anyway but she didn't need to know that.

"How could you let him do this to you?" Kayla said to Elizabeth.

"I had a weak moment. And now I have to deal with the consequences." She said as she looked at her belly that would be swelling with child in a few months.

"I need a break for a moment to recover my sperm. So I"m going to step out into the hall for a moment but don't you worry Kayla I won't go far and I've made sure you can't escape." I dressed myself and grabbed my sisters hand pulling her to standing. I stufed a tampon into her pussy to keep my cum from running out and wiped any trace or smell of it from her legs with a Summer's Eve towel I'd found in her purse. "Come my love. You need to get back to church." I kissed her passionately in front of Kayla for effect. To my surprise she kissed me back and whispered, "I'll focus all my thoughts on making us a baby." I loved her more for that.

I waited out in the hall and listened to the desperate attempts Kayla made to escape. After 40 minutes I felt I could sufficently produce a hard on and sperm. "Kayla I'm back." I grabbed her ripping her dress from her body leaving her exposed on the floor. Her underwear came off just as fast. This was payback not pleasure. I used my weight advantage to pin her underneath me and forced her legs apart. I inserted a finger into her to test her wetness and found her to be dry. "This is going to hurt you baby." I said unmercifully. I looked her in the eyes as I forced my dick into her unwelcoming pussy and pushed all the way in on the first thrust.

"Ouch! You motherfucker! You're hurting me! Stop it!" Tears were beginning to form in her eyes.

"Should.." *thrust* "have..."*thrust* "fucked...*thrust* "me when..." *thrust* "you had the chance!" In and out I went. I could feel the blood dripping out of her from the harsh rape. I grabbed her hair to stop her struggling. She was dry but I was still enjoying this. I could feel the sperm building up in my balls, preparing to make its escape. Eventhough she didn't want this her pussy seemed to be milking my cock, almost encouraging it to cum. I couldn't take it anymore.

"You fucking bitch! Take what you deserve!" I slammed one final thrust into her and felt the pressure build and then desease as my sperm escaped. I looked her in the eyes and saw the tears and look of humiliation. "Remember next time not to be a dick tease. At least give the guy some head." I pulled out of her with a big ploop noise and quickly stuffed a makeshift diaphram into her to make sure my sperm stayed in until it did its job. I pulled her up so she could look me in the eyes. "Now listen here. Tell anyone about what I just did and I swear I'll leave you and your bastard child to rot. If you keep quiet and promise to let me continue fucking who I want I'll make sure you never have to deal with the stigma that comes with being an unwed mother. Understand?" When she didn't answer I had to shake her. "Damn it answer me or I'll assume you WANT me to leave."

"If you don't marry me before I start to show I'll tell everyone." She said meakly trying to gain a little leverage. I just pulled my pants up.

"Clean up doll and don't you dare remove that barrier unless I"m there or you'll pay." I slammed the door as I left. I was starting to realize what I'd done and I felt guilty as hell. I'd hurt 2 people I loved in one single day and at church no less. I sat down on the pew next to my sister and began to silently pray for forgiveness for what I'd just done. I was on the brink of a break down when I felt a hand massaging my dick through my pants.

"I thought you hated me and said we'd sinned?" I whispered in her ear. She gave my dick a little squeeze.

"I've thought it over and what's done is done." She grabbed my dick hard, just the way I liked it. "I hope you rapped her good." I turned to look at her shocked at what she had said. She had the most beautiful malicious grin on her face. I knew I'd done God's work that day.

"You kids shut the hell up or I'll beat you till you learn to fear god!' My dad screamed in a hushed whisper. I could see in his eyes he knew what we'd done and I knew he was jealous. I winked at him and threw me arm around Elizabeth in a semi-hug while mouthing, "mine" to him. In 6 weeks I was going to either be in a whole lot of trouble, finding out I was a father, or both. My cock was stirring at the thought.