I was home for the first time in five years, having moved out of my parent's suburban nest. They were always so supportive to me, both while in college and later, in helping me set up my own apartment. Even though they were great... I missed my sister.
Kim was 18 when I left. She had started to "flesh out" and fill out every inch of her petite 5'5'' figure. With blond hair and 36 D tits, it's no wonder I craved every quickie view I could find her in. Even though Kim was not interested in me, she loved to go out with "bad boys" as often as possible. I got the impression she was very liberal in her sexual activity.
As I came into the door, my mom apologized "Honey, we're so sorry we can't be here this weekend. You picked the only weekend we've had off in two years. Do you mind terribly if we go ahead and go?"
"Not at all, Mom. You and Dad have a great time." I said truthfully. "I'm sure Kim and I can get along with a rental movie and pizza for a weekend.
"Thank so much, Dear. See 'ya Sunday night!" she said fleetingly, as Dad was closing the Mercedes trunk.
After closing the door I turned to see Kim at the top of the stairs. She was wearing some cotton lounge short-shorts with a white, threadbare, muscle-style T-shirt. I can't believe how well she filled out!
Her bosom was pushing hard against the tight t-shirt, the nipples hard and nasty, while her shorts seemed to cut into her pussy exposing it so seductively.
"Hi, Big Brother!" She quipped. "Long time, no see."
"Hi, Kimmy." You sure look nice today, I spoke. (But thinking You sure look fuckable.')
" Wanna rent a movie tonight?"
"Sure, but I get to pick, OK?" she said.
"Fine." I said. But I'm sure I'd be looking at Kim instead of the movie. She left for the rental place and I showered, almost masturbating to the thought of my sister's fine sexy body. But I never liked shower sex, so I toweled off and put on my boxer shorts. I figured if Kimmy could be sexy, so could I. They barely concealed my 8 ½ inch cock, which was the reason I wore them.
I came downstairs to a wonderful, seductive environment. Kim had turned out the lights and positioned herself in a seductive pose on the couch. "Ready to see the movie?" she asked.
I can only tell you I was amazed as she turned on a triple XXX rated fuck-flick.
"Wow. Nice pick." I said. I wasn't exactly sure what to do next.
"I though you might like it, Big Brother. I picked it because I hope it turned you on."
"Ah..." I stumbled.
"Don't be nervous. It's just that... I've always had a crush on you, since the third grade. Every boy I've ever fucked was a substitute for you. Is that so bad?" she cooed.
"Not at all, Kimmy. You know, I've thought lustful things about you since ever you turned eighteen. The way your firm tits move, and become erect so easily. How you dress so... sexy. So.. seductively. Just because I am your brother doesn't mean I don't 'see'" I offered.
Seeing her opening, she scooted near me on the couch. "Oh Big Brother! She whimpered, "I've never wanted anybody so much in my life." Her hand moved from my chest to my already hard cock. Her blond hair raked across my lap as Kim decided to give me head. I was powerless to resist. I reasoned that it was in the cards, so why not enjoy it.
Just as I was getting really going, Kim lifted her lips off my dick and said "Big Brother, please don't hold back. I love to get fucked hard and nasty. If there is anything I can do... I will do it. Understand?"
"I think I get it, Kimmy." I answered. "You want me to fuck you like in my dreams. Hard. Urgent. And messy?"
"Yes!" she whispered. "And take control, now!"
That's all I needed to go full throttle.
I told her to take off all her clothes. I told her I wanted to rub my dick on her face, as a warm up, so I positioned her at the end of the couch and did just that. The thick veins parted her lips while the tip of my pulsating cock rubbed into her eyes and nose. I was enjoying it so much, even allowing myself to let my balls scrape against her mouth. I always wanted to "face fuck" a nasty girl. What a pleasure it was Kimmy!
I told her to lick me. Lick the head of my dick. Lick the length of my shaft, and suck on my balls. I even had her lick under my balls. What I didn't ask for, but got anyway, was a good ass reaming. She flicked her tongue everywhere I wanted, driving it home and making he ram hard. She was a tiger and meant to eat me any way I wanted.
Taking control even further, I positioned ourselves so I could stick my dick between her luscious firm tits. "Titty fuck me, Sister. Take my dick in your mouth with each stroke." I blurted out.
"Oh, Brother. I love this soooo much!" she cooed.
I started jacking harder and harder through her tits and into her mouth. She didn't pull away, but stood her ground, saliva smeared all over her lips and tits. "I'm going to cum on your face, Kimmy. Would you like that?" I asked while ramming through.
"Oh god, yes! Smear it all over me." She said.
I drove my cock home, feeling it pushing through her slick tits and into her throat. Finally, I pulled back and out, grabbed it by the shaft, and directed the spray all over her face. Huge globs of semen plopped onto her nose and eye sockets. She had her mouth open slightly while I tried to spray directly into her mouth. I was so turned on watching the cum drip around her lips and down her cheek. Now was the time I wanted to rub it in, and increase my control, too.
"Kimmy." I whispered "I want you to lick it up while I slam my dick into the mess I made on your face. Be a good little cock-sucker and start cleaning."
"Yes! Make me your little whore. I want it, Big Brother, and I need it." She said with passion and enthusiasm. "I'll do anything for you."
True to her word, she cleaned me everywhere. Several minutes later, I got off the couch and went to the remote. After a few control adjustments, I found a portion of the movie where the guys are fucking some chick in the ass. Now, I wanted Kimmy that way.
"Kimmy? Do you see that? That's what I want. Now" I expressed.
"Like I said, I'll do anything you want. Want me to get on the floor on all fours?" she asked.
"Right now." I answered.
Kimmy turned and lifted her naked ass onto the floor. "But I have a surprise for you, too." She said. "I brought some KY oil and if you want, I can make myself really slick."
"Do it. I've never messed around with oil." I pleaded. "And don't forget your asshole either."
She then treated me to a nasty show of her rubbing oil all over her tits and stomach. She turned and showed me her asshole, while she slicked it in and out of her hole. Her pussy was shaved and she poured the oil in and around all of it. Then she assumed the position of the porn start; she rested her forearms on the ground, while her ass was stuck high up off the floor.
"Beg me to fuck you." I said. "Beg me or I won't touch you."
"Oh, god, no. You've got to fuck me. Take that hard dick of yours and ram me. Please, Big Brother. Please. Do me hard and nasty... " she whimpered.
That was all the encouragement I needed. I positioned myself to fuck her ass from behind. I slapped my cock across her pussy and her ass, just to warm her up. I fingered her in her pussy and in her ass. Hard. I took her without compromise. She was writhing with pleasure and pushing against my hand with each thrust. Finally, I introduced my cock into the equation, ramming it up her butt with willful abandon.
It didn't take long before she was fingering her clit while I slammed into her ass. She was mumbling something while she came, but I couldn't make it out. Finally, when I couldn't stand it any longer, I jerked my dick out of her gaping hole and came around to her face. "Suck me dry, Kimmy." I ordered. "Suck me till I cum in your mouth."
My obedient little sister complied perfectly. She let me face fuck her for minute upon minute, until finally, I held her head hard against my body, and squirted cumshot after cumshot into her hot little throat.
I was dropping to the floor, exhausted, while she licked me clean again.
"Kimmy, why didn't we do this sooner?" I asked.
"I have no idea," she cooed, "but I bet we make up for lost time this weekend! I rented six movies!"
"You got that right, Sis." I said. "Could be a very, very long weekend."
