We got much closer after my sister catches her boyfriend messing with another girl.
My older sister, Jenny and I did not fight but we never had much to do with each other either. She was seventeen, two years older than me. We lived in a suburb of Atlanta in a nice middle classed area.
One day I was home alone in my room doing my homework when I heard the door slam. Jen went quickly past my room. I could hear he crying loudly. She went into her room and slammed the door. I could still hear her crying. After a couple minutes I had to go check on her. I slowly opened her door. "Jen, are you OK?"
"That son of a bitch, Nick. I caught him making out with Jessica. He had her big fat ugly tits out sucking on them. I'm never going to speak to him again." Then she just started crying again. I walked over and hugged her around the shoulder. She lay her head on my shoulder and sobbed and sobbed. Finally she collapsed face down on her bed, pounded her fists and said, "Fuck him. I don't need that bustard." I got up and went back to my room.
The next day when we got home after school, Jenny came to me, "Rick, do you think I'm pretty?" I told her that I did not just think she was pretty but that I thought she was beautiful and hot and that I had always thought she was something special. She gave me a big hug. "Then why would he cheat on me with that fat slut, Jessica?" "I said, "Maybe it is because she is a slut. She sure has a reputation around school." "But I let him fuck me." sob sob sob. I spoke up, "I bet you are great. I've dreamed about fucking you from when I first found out what fucking is. And I jerk off lots of nights thinking about you. I think about you more than any other girl." I immediately knew that I should not have said that but Jen's reply was, "You really think about me that way? How sweet, weird and wrong but how sweet."
About a week later, Jen came into my room after school. "Is that the way you really feel?" I didn't know what she was talking about and gave her a puzzled look. "About thinking I'm beautiful and wanting to screw me?" I blushed and confirmed that I had been telling the truth. "Would you like to see my boobs?" I told her that yes, I would really really like that. She quickly unbuttoned her blouse and unhooked her front hooking bra and pulled everything to the sides, exposing her fantastic breasts to me. "Are they as nice as you thought they would be, little brother?" "Wow, they're even better. Those have to be the nicest tits in the world." Jen smiled, "you can touch them." I reached out and cupped them in my hands. They were so full and firm and smooth. I was in heaven. After letting me feel her jugs for a couple minutes, Jen got up, kissed me on the forehead and went to her room. I had to quickly pull my achingly hard cock out and jerk off.
The next day after school Jen said that she enjoyed having me touch her and asked if I would like to do it again. I told her that that was a stupid question and that I would like nothing better than to do it again. She giggled and said that she would bet that there were things that I would like better. Then she removed her blouse and bra and brought her breast to my face. "I bet you would enjoy sucking on my tits." Without hesitation, I took her nipple in my mouth and sucked like a nursing baby. Jen moaned with pleasure. "You do that even better than Nick."
After minutes of switching back and forth between my sister's tits and hearing her moan with pleasure I decided to try to go further. I slid my hand between her legs. Not only did she not stop me but she actually spread her legs. I rubbed her mound over her jeans. When I did not get an objection, I moved down and unbuttoned and unzipped her jeans. She lifted her hips and I pulled down. They were a tight fit but with a good hard pull, her jeans and panties slid down her legs, giving me a good look at her beaver. She had quite a mound of brown hair but I could clearly see her pussy lips below her pubic hair. I completely removed her pants and put my hand back between her legs.
"Slide your finger between my pussy lips. My clit and fuck hole are in there. Rub me there." I did just that and she started moaning loudly and rocking her hips up against my hand. "Put two fingers up inside me and finger fuck your big sister." I did that while still sucking on one of her tits. After a couple minutes I heard her come to a small orgasm and felt her get wetter between her legs. "Oh fuck, I don't care if you are my brother. I want your cock in me. I need it. Get your clothes off and fuck me." I got up just long enough to strip and then got between her wide spread legs. I took my rock hard cock in my hand and guided it to her hole. When it touched her, she thrust her hips up and my cockhead slipped inside of my sister.
I had fucked with a couple of girls before but even if I had not, things came naturally. Jen wrapped her legs around my back and by pulling me into her with her legs. She controlled the speed that I fucked her. "Rick, you're doing that so good. You have a wonderful cock. It's making me feel so good. Pound it hard and deep. I want to feel it all the way in me." She matched my thrusts. She was fucking me as hard as I was fucking her. "I'm not on the pill and you're not wearing a condom. When you come, you have to take it out. Come on my tits. I want your cum on my tits."
I lasted longer than I thought I would and brought my sister to another orgasm before I was ready to shoot my load. I pulled out and got up on my knees. I looked Jen in the eyes as I stroked my prick the last couple of times that made it explode with four big strings of baby seed. The first shot was the strongest and it flew out, landing on her forehead and crossing her nose and ending on her right cheek. The others landed on her tits. I moaned and she said, "Yesss, Oh fuck yesss. That's what I wanted."
"Come up here. Let me suck your wonderful cock clean." Without hesitation I moved up next to her head and put my half hard cock to her face. She licked and sucked and played with my balls. Rather than going soft, I got hard again. Jen rolled me on my back and started bobbing up and down on my manhood while playing with my ball sack. I could feel her tight lips sliding my loose skin up and down my hard inner shaft and my cockhead touching the insides of her mouth while her tongue rubbed against the underside of my prick. She kept at it and I just lay there enjoying having my older sister give me a blowjob. She sucked me till I told her I was ready to come. I expected her to stop but she didn't. I warned her one more time and then gave her a big mouthful of my cum. She held her mouth tightly around my shaft with most of my cock in her mouth till she was able to swallow. A couple more strokes up and down my pole with her lips after I was empty and we were both satisfied.
Jen gave me a big kiss on the lips and got up and went to her room. I could taste my seed on my lips but I didn't care. My relationship with my sister had taken a new direction and from then until she left home for college we often enjoyed an intimate relationship with each other. That is not to say that we did not get it on with others but we enjoyed being with each other whenever we got the chance.