Anal sister

I know a guy isn't supposed to think of his sister as a woman, much less the follen, but how many guys get home to find his sisters in the fours, blowing a guy while another fucks her from behind?

Leslie is a younger year than me then, just nineteen, and she has, frankly, a fantastic, shitty body. I mean, he's got big tits, tall, long prefect legs, and an ass that every kid in our high school had wanted.

When I got early from work last week I got to the back door and got a beer from the fridge. I had climbed it when I heard his voice screaming from the living room.

"Oh shit, louder!" his voice shouted. Yes!

I frog and moved into the hall, then I looked around the corner in the living room. There was Leslie, her long hair wrapped around the fist of a very big, muscular naked guy at least ten years older than her. Her lips were wrapped around the guy's dick while she beat them up and down.

Her breasts were hanging under her while she knelt there, and another big musculoskeletal guy gave it from behind, her hips beating on her cheeks while he was riding her. I looked with awkward as I knocked one of his hands down on his body, then hit him one of his breasts, tightening him tight.

Well, she was my sister, but my dick got up in an instant while relaxing and looking.

"Yes. Take it, baby," one of the boys grew up.

"Tight vagina," the one behind her gas.

Then he hit hard and stopped, hands on my sister's back while he spent breathing.

Leslie pulled her lips out of each other's dick and turned around, extending her legs as she moved and took home.

He fucked so hard that he was driving her through the floor, his hips hitting on his bum cheeks and jerking her forward in his hands with every blow.

Leslie threw her head up and back and her eyes closed while she took it, then she started pulling her head up and down, and her mouth opened as she hooked in the air. Then he began to cry with pleasure, sharp at first, then long malditions of pleasure when he came, his voice rising up to a cry as the guy beat his flesh in his fury.

He fell forward on his elbows, then his shoulders as the climax passed, and the guy, having come also, was relieved again in his heels. I came back outside and waited a few minutes for the boys to leave, feeling too horny for my sister to get angry with them for riding her as they had.

I entered the entrance door just when Leslie pulled a short dress around herself. He beat me and looked at me in a guilty way while he tied his belt around his narrow waist.

"What's the matter with you?" I asked him.

"Is nothing wrong? Why?"

"Are you in your dress so late in the day?"

"I was... changing."

I looked it up and down, noting her skin torn and the sweat shine on her forehead, then laughed.

"What's so funny?" he asked.

"You have a little cheek," I said with a smirante.

He dropped his jaw and approached automatically and then looked at me.

"Just changing, huh?

"What guys?"

"Well, I'm wrong. Do you know how you've been wanting my room?"

"Just because I have nothing under here doesn't mean..."

"Well, if your pussy doesn't have cream on it, you can have my room."

She shone at me, then sighed and rolled her eyes. "Are you gonna tell Mom and Dad?"

"Hell no."

He looked down and saw the lump in my pants, and then he shook me. "Does the idea that they wake me make you a big brother?"

"Not nearly as much as the view that you suck a boy while the other fucked you a couple of minutes ago."

He blushed and opened his mouth.

"Yes, I came back.

"I hope you have an eye!" she collapsed.

"I'm sorry," I said. "But you should put a sign on the door or something.

Her face was red and I feel sorry for her.

"You look beautiful," I said. "Unbelievably hot and sexy."

"Really?" He looked down at my crotch again, then me.

I wanted to come in and join them.

She smiled, then came forward and gave me the dick through my pants. He grew up under his hand and smiled at me with mockery. "Well, no one stops you now, big brother."

She unchained her mantle and ripped it off, letting me drink in the sight of her hot and sexy body while she rubbed my dick. She unchained my jeans when I arrived and tightened her breasts, then pushed them and pulled out my free dick.

He fell on his knees before me, just then and there, licking my cock head, and then taking it to his mouth. I couldn't do anything, but standing there and groaning and running my fingers through her hair while her lips were buckled in my recording tool.

He stopped and looked at me. "There's one thing I wanted those guys not to do," he said, pumping his hand on my now filthy dick. "I wanted them to fuck me in the ass, but they just wanted my pussy."

I looked at her in shock while she dropped my dick then turned and fell on the four. She lowered her body above her shoulders, then turned with both hands and grabbed her buttocks, pulling them wide.

"You can fuck me while I'm in the ass, Mark," he stopped me.

God, I wasn't gonna reject that. I was on my knees behind her in an instant and scrubbing my saliva soaked dick against that wrinkled little hole.

I crumbled slowly, pushing my way through his narrow straight as my hands ran over his body. I plunged my fingers deeply into her titty meat, grinding and screaming and fondling in delight while she groaned and focused on keeping her sphincter from holding.

Then my hips were shaken with their soft ass skin and pushed at four, scrubbing their ass against me and moaning delicacy.

"God feels good there!" he groaned. "I never had a dick in my ass before!"

"You have a beautiful ass," I whispered, tightening your breasts when I started pumping.

He began to snoop at me in tandem, and quickly learned that Leslie was not a girl for soft love. She wanted it hard, fast and nasty, and she cursed me until I started to accommodate her.

Soon my hips were slapping on a pair of soft ass cheeks that were still red from the blows that the other two guys had given them, and my penis was beating back and forth by my sister's ass while I was hitting my flesh inside it.

"Fuck my ass!" he spent with every breath, saying it was like a mantra while she hit her ass to find every push.

Then he stopped talking completely, grunting like an animal while I was riding it. I caught his hair as one of the other guys I had done, yanking back, holding it on both hands as the reins of a spirit filler while my dick cut off his hot and steamy ass.

He began to heal and groan and then screaming for pleasure when he came, his head back, his asshole sucking like a mouth on my penis while continuing to hammer him home. That was too much for me and I exploded inside her, laundering her intestines with my sperm while she drank everything.

We've fucked twice since then, once in the pussy and the second time in the ass again, and although it's a little strange to fuck my sister I can't say I'm not enjoying myself.