It was near midnight when Laura staggered into the house, having had a little too much to drink at Amy's birthday party. After stripping off her clothes, she climbed into bed. Luke came into the room and lay down behind his mother, pressing against her naked back. His hard cock slid between her thighs, rubbing back and forth through her folds. Laura looked over her shoulder.

"Are you going to fuck me, honey?"

"Yes, Mom. Isn't that what you want?"

It was. She knew what they were doing was wrong, but she had given up trying to resist her son's cock. She let him fuck her whenever he wanted, which, for a seventeen-year-old boy, was a lot. It wasn't only in her bed at night. Sometimes he would bend her over the kitchen counter while she was doing dishes. Other times, he would fuck her on the couch while they were watching TV. It wasn't just Luke, either. He sometimes invited Jared over, and the two of them would ravish her body until she was exhausted.

"I do, honey, but first I want to suck your cock. You know how much Mommy loves sucking your cock."

"Do you want me to cum in your mouth?"

"Yes, baby. And after that, you can eat my pussy. Then we can fuck."

Luke rolled onto his back. Laura got on her knees and wrapped her fingers around his hard eight-inch cock. She swirled her tongue across his knob, licking off the small trickle of pre-cum leaking out from the tiny slit. She kissed her way down his length and sucked his balls into her mouth one at a time, while stroking him with her hand. Moving back up his shaft, her lips slowly enveloped his throbbing cock.

Luke knew he wouldn't last long. He never did when his mother sucked his cock. This time was no exception. Her lips flew up and down his shaft, her tongue probing the veins bulging from the hard flesh. She took him into her throat and licked his balls, then moved up to his knob. Her tongue fluttered across his glans while she pumped his cock with her hand. Her eyes let him know how much she loved what she was doing. It was too much for Luke.

"Oh fuck, Mom...I'm cumming... AAAGGGHHH..."

Laura slid her lips down his shaft. The first blast of hot cum exploded into her mouth like a water gun. Spurt after spurt pumped from his cock until it was leaking down his shaft and over his balls. When he was finished, his mom looked up at Luke and opened her mouth to show him what he did in it, letting some dribble some over her lower lip. She swallowed the rest. Laura rolled onto her back and spread her legs, pulling her knees into the air.

"Time to eat some pussy, baby."

Luke loved eating his mother's pussy. He could do it for hours if she would let him. He slid his face between her thighs and clamped his lips around her swollen mound, fucking her with his tongue. Laura put her hands on his head and squirmed against him, moaning as he lapped up her juices.

"Oh fuck, baby... you eat Mommy's pussy so good."

Luke sucked and slurped, digging his tongue around inside his mother's steamy passage. Pussy juice seeped out and ran down her ass. Luke slid his tongue between her cheeks and licked the slimy secretions from her rosebud. He loved tonguing her asshole. His mother loved it too.

"Oh fuck, oh fuck... yes baby... lick Mommy's asshole..."

After bathing her sphincter with spit, Luke went back to her pussy. He slid his face up and down her gash, coating his chin, mouth, and nose with pussy juice. He moved his tongue to her clit, fluttering it back and forth across the hard nub, then shoved two fingers up her cunt and fucked them in and out. The orgasm hit like a tsunami. His mother bucked and jerked and twisted against him.

"Oh, oh, oh... AAAHHH... UUUNNGGGHHH..."

Juices sprayed from her pussy and splattered Luke's face. He opened his mouth as another gush splashed across his tongue. He clamped his lips around her mound and continued to drink, sliding a finger between her cheeks and shoving it up her ass. She went off again, flooding Luke's mouth with more girl cum. He lapped it up and went back for more. Laura finally pushed him away.

"Get up here and fuck me, baby. Mommy needs a big, hard cock in her pussy."

Luke climbed between her thighs. His mother pulled her legs back and rolled onto her shoulders. Luke plunged his hard cock straight down into her pussy, burying it deep in her belly. He pulled out and slammed into her again and again. His mother's fingers dug into his back. Her heels slapped his ass cheeks.

"Fuck me, baby. Fuck Mommy’s pussy with your big, hard cock. Make me cum."

Juices seeped out and ran between her cheeks. His balls made wet slapping sounds against her asshole each time he buried his cock deep. Another orgasm sent her spinning into the abyss. Her fingernails dug into Luke's back. She bucked and jerked and twisted against him. It went on and on until she collapsed from exhaustion. She rolled onto her stomach, still shaking from the experience. After catching her breath, she looked over her shoulder at Luke. He was staring at her ass. It gave her an idea.

"Honey, do you want to try something different?"

Laura had explored most aspects of sex with her son, but there was one barrier they had not crossed. He had licked and fingered her asshole, but her had never fucked it. She wasn't sure why. It certainly wasn't because she wouldn't let him. Back in college, she got fucked in the ass all the time. Her ex used to fuck her in the ass when they first got married, but that stopped after Luke was born. It had been a long time since she had done anal. She missed it.

"Uh, sure, Mom. What did you have in mind?"

"Sweetheart, how would you like to fuck Mommy's ass?"

Luke's cock jumped. Fucking his mother's ass would be a dream come true. He had spilled a lot of seed imagining sticking his cock up his mother's asshole. The only reason he hadn't tried it with her was because he wasn't sure how. He couldn't just stick it in. He had heard there needed to be a lot of prep or it could hurt. Also, he wasn't sure how his mother felt about anal sex. It was one thing to lick and finger her asshole. Putting his eight-inch cock up it was different.

"Uh, sure, Mom, but don't you, like, have to get prepared first or something?"

"Yes, baby. In the bedside stand, there is a tube of lubricant. Put some on your cock and pour some on my asshole. You can use your fingers to stretch me. After that, it should slide right in."

Laura spread her cheeks. Luke stared down at the tight brown knot peeking up at him. After lubing her asshole with his fingers, he doused his cock and pressed his knob against her sphincter. Luke pushed, slowly prying her open until he popped inside. He worked his cock deeper and deeper. Her asshole was tight, but it easily stretched around him. Soon all eight inches were buried deep.

"Oh, baby. Your cock feels so good in my ass. Now fuck me."

Luke pulled out and pushed back into his mother's tight asshole a little at a time. Soon, his entire length was pounding into her hard and deep. His eyes focused on her tight sphincter that stretched around his thick cock on each thrust. His balls slapped against her pussy as he fucked her. He could feel his mother's fingers rubbing her clit. Her moans and gasps became louder and more desperate.

"Pound it into me, baby... fuck Mommy's asshole... oh god... oh fuck... NNNGGGHHH..."

Laura's pussy exploded. Her asshole clenched Luke's cock as the spasms grew stronger. She pushed two fingers up her cunt, pumping them in and out. Another orgasm ripped through her body. She pulled away from Luke and sat up on her knees.

"That was so good, honey. Let's do it with me on top."

Laura had Luke roll onto his back. She climbed on top and lowered her asshole down his cock. Luke watched her tits flop as she rode him hard. He thrust up into her bowels each time she came crashing down on him. Laura rubbed her clit to another orgasm. Juices squirted across his stomach. She spun around and rode him facing away. Luke's eyes watched his cock slide in and out of her tight orifice. She shoved two fingers up her pussy.

"Oh fuck, baby... your cock feels so good in my asshole. I'm going to cum again... uuunnnggghhh..."

Luke pulled out. Laura rolled onto her side and bent a leg in the air. Luke straddled her thigh and slipped his cock back into her ass. He pounded it hard while rubbing her clit with his thumb. Her tight asshole squeezed his cock like a fist. She looked up at him with wild lust in her eyes

"Yes... yes... fuck Mommy's asshole, baby. Cum in me, honey. Cum in Mommy's ass."

That was all it took. Luke thrust deep and grunted. Hot cum exploded with such force it felt like a hose squirting into her asshole. He pulled out and slammed back into her, unleashing another powerful blast. Several spurts later, he pulled out. He watched his creamy seed seep out and run down her thigh.

"Oh God, honey, you made me cum so many times. Did you like fucking Mommy's ass?"

"I did, Mom. I hope we can do it again."

"Of course, sweetie. I have an idea. Why don't you invite Jared over tomorrow afternoon? You can fuck my ass while he fucks my pussy."