Mark was a regular 13-year-old boy. He went to school, had medium grades, friends and parents that loved him.   He wasn’t a hunk but he wasn’t ugly either. Blond hair, blue eyes, tall and some muscles given his wrestling training made for a good appearance.

He did have one problem. He could be considered a bit weird when it came to sex.

 

Still a virgin he had started to feel the calling of the opposite sex about two years ago and soon he had realized he was anything but ordinary about it.

 

He had always been close to his mother. She had stayed at home taking care of him and giving her job up just to make sure Mark grew up happy and not lonely.

 

Although his father was his best friend too, Mark just felt something special about mom. Dad travelled a lot because of his business. He was a salesman and spent half the month away. At those times Mark and mom only had themselves. Then about two years ago Suzy came to live with them. She was his half-sister from mom’s first wedding. Two years older than him, at fifteen she had already become a beautiful sexy woman and it was at that time Mark began thinking of women in a different way.

 

Soon however he went from admiring Suzy’s long legs, short skirts and huge cleavage that revealed the biggest pair of breasts he had ever seen to focus his attention on someone else.

 

Jamie, his mom got pregnant. As she got bigger and bigger so did her breasts. Mark had a fixation on women’s breasts and one day to his surprised he realized he had an erection because of his mother.

 

She was in her fifth month and it was a hot sunny day in California. It seemed like hell. It was mid-summer and of course school was out.

 

He went into the kitchen to get some water and Jamie was cooking lunch. She was wearing a white top that let her belly free and red shorts. As he drank he watched sweat fall from her neck to the rack of her breasts. The top was soaking and her nipples hard. Her tits moved up and down as she walked from one side of the kitchen to the other. She had no bra so they were free as a bird. They were huge now and it seemed like they wanted to come out. Of course it was because the top was too small for her but Jamie felt “normal” using some of her regular clothes. Made her feel thin. Mark loved it. His cock was hard as stone. Suddenly he realized she might notice it and so he left.

 

He thought long and hard about his growing attraction for Jamie. She was a beautiful woman with 41 years but a body of 20 in his mind at least. She had short black hair, well-rounded legs and a firm generous ass. He began to replay in his mind her body moving. That night he jacked off to her for the first time.

 

After that he began considering himself a pervert and fought with all his strength to stop those thoughts.

 

But it didn’t last long.

 

After she had given birth it was a matter of weeks before she became fit again. She lost every bit of extra weight except…

 

Well her breasts were still huge like before and they didn’t look like going back to their old size.

 

One afternoon after arriving from school Mark sat in the living room watching TV. Jamie was wearing a short blue summer dress.

 

After fixing him a snack she disappeared and came back a few minutes later holding his new brother Jake.

 

She sat on a chair opposite of Mark and took her right breast out. Mark couldn’t believe his eyes. His mom was breastfeeding right in front of him.

 

Jake started coughing so she held him up and gently tapped his back so he could burp. All that time her breast was free for Mark to observe carefully. Milk was still dripping from its hard nipple.

 

His cock got hard in an instant. In fact he had never been so hard.

 

Her dress had gone up almost to the crotch while she was sitting. That was too much for him.

 

Jamie put Jake back and the baby started feeding again. At one time she squeezed the breast to make sure it was dry and right there Mark cummed in his pants. Without touching his cock he had had an orgasm. He didn’t know that was possible.

 

At that moment Jamie noticed something was wrong with her oldest son.  

 

“Are you alright?”

 

Mark’s mind just blocked. He got up and ran to his room.

 

He was quiet as a mouse at dinner and went to bed straight after it. Of course he didn’t sleep all night thinking of what had happened.

 

What if his mom had noticed it? What if she thought he was a pervert?

 

A week went by with Mark almost not saying a word.

 

Jamie continued to treat him as always so after a while Mark came to the conclusion nothing was wrong and he was a happy, happy man.

 

Soon though his mind started troubling him again. He continued to have erections in the worst moments and hadn’t jacked off for anyone but his mom and his half sister for a while. Even if he had considered wanting to fuck his sister that he barely knew not that bad even if a bit sick the thought of having sex with his mom kept making him feel dirty and in truth a monster.

 

On a Sunday like any he woke up with a huge case of flu and while his family went to church he stayed home.

 

After a while the pill his mom had given him started to have an effect and he was feeling better. He got out of his bed and took a walk around the house to stretch his legs. When he went past his parents room his cock became alert and a thought came into his mind.

 

He went in and went straight to the room’s private bathroom. And there it was. On the floor a pair of used panties. He picked them up and tasted the sweet smell of pussy. He was so lucky he even found a hair, a black thick hair. So she didn’t shave at least completely.

 

He used his tongue to taste the panties. They were black and simple but sexy in his mind. After licking them he took out his cock and taking a deep breath started fucking them. He rubbed them on his hard organ and felt in heaven. He just let his mind go and before he knew it a load of hot cum sprayed his hands and the used panties.

 

Not knowing what to do he went back to his room and shoved the panties under the bed.

 

Again his fear troubled him. What if his mom noticed the panties were gone?

 

But again she gave no sign of it. A week went by and everything was normal.

 

Suzy decided to spend the weekend with her new best friend, Michelle Roberts the most popular girl at school. Mom let her of course. She could no anything she wanted.

 

Dad was also gone that weekend. So Mark and his mom were alone.

 

Unfortunately Jake had chosen to spend the whole Friday night and Saturday morning crying. At about 2 pm he finally went to sleep and Jamie sat on the couch tired.

 

She was wearing a huge white t-shirt and black shorts. Casual and comfortable.

 

“I couldn’t get a minute’s sleep Mark. Jake will kill me if he keeps this up.”

 

Mark went over to her and started massaging her shoulders.

 

“God your tense mom.”

“I know sweetie. I’m so tired”.

“Why don’t you get some sleep now?”

“Maybe I will, I don’t know.”

 

He kept massaging her and she closed her eyes enjoying it.

 

“I know. Lay down and I’ll give you a massage. I’ll put you right to sleep.”

 

It wasn’t the first time Mark gave his mom a massage. He was doing it for years. The only difference now was his sexual attraction.

 

“Ok but lets do this the way it’s meant to be done.”

 

Jamie got up and went to her room. She called him over a few minutes later and as he came in he saw her lying on the bed belly down and completely naked. Only a towel covered her ass.

 

Mark slowly went over and climbed to the bed. He started massaging her by the neck and going down to her spine.

 

“God that feels good.”

 

He kept performing his task, concentrating but soon he was as aroused as when he had cummed on his pants.

 

In any case he decided to take as much pleasure as possible from this.

 

“You know this would be better with oil!”

“Oh there’s some in the bathroom”

 

Mark ran to the room’s bathroom and got the baby oil. He got his t-shirt and jeans out.

 

“What are you doing?”

“I’m just getting comfortable mom. Is that ok?”

“Sure honey but hurry, my back is still killing me.”

 

Mark put some oil on his hands and soon her back was shining and smooth as silk. He slowly used his hands looking for the areas that needed more care. Jamie moaned but otherwise stayed silent.

 

Then he began working on her arms too. Her neck and her shoulders were the subject of special attention too. At times his cock would touch her but he was careful to stay away.

 

“Oh you’re an angel Mark.”

 

After about half an hour he decided to take his chances.

 

“Want me to work on your legs too? They look bad!”

 

She took a few seconds but said yes and Mark began massaging from her feet to the middle of her legs. He could see a little bit from her ass bellow the towel. God that was great.

 

He felt the soft flesh of her legs and took his time going up and down with his oiled hands. Without noticing he started going higher and higher and suddenly he was right at the towel. He looked at Jamie but she seemed to be asleep. He called her but she didn’t answer.

 

He reached for her ass but as he was as near as it could be without touching he pulled back and left the room.

 

He went his bed and jerked off twice. Then he went to sleep too.

 

After a few hours Mark woke up with a kiss on his face.

 

Jamie was sitting on the bed with her hair wet and a towel around her. She had just got out of the shower.

 

“Wake up silly. Go take a shower before dinner.”

 

Mark smiled and then scratched his leg. As he did it the sheet rolled to the other side uncovering his penis. He didn’t see it at first but as he followed his mom’s eyes he realized what was going on.

 

“Shit I’m sorry mom!”

 

“It’s Ok baby. I’ve seen you naked before.”

 

“Yeah but now I’m an adult.”

 

“Well you’ll always be my little baby.”

 

Jamie kissed him on the face again and messed up his hair laughing.

 

“Stop it mom!”

 

Jamie got a pillow and started hitting him with it.

 

“Stop it.”

 

They fought a little bit and she fell over him. When she stood up her towel was almost falling and her right breast seemed to be about to pop out. She fixed it and looked at Mark that noticed with horror that he was hard again.

 

Jamie smiled uncomfortably.

 

“Well that’s a natural thing.”

 

“OH GOD.”

 

Mark covered his penis with his hands since the sheet had rolled to the floor with the struggle.

 

“Look you don’t have to be embarrassed.”

 

Mark got up and ran to the bathroom. He took a nice long shower and tried to forget what had happened. When he went back he saw that it wasn’t possible,

 

This time he was with the towel and his mom was now wearing a short red summer dress. She was sexy but that wasn’t on Mark’s mind now. He was scared.

 

She held the pair of panties he had jerked off with a number of times in the last weeks. They were of course filled with dry cum.

 

“What’s this?”

“I don’t know.”

“It was in your bed.”

 

He couldn’t say a word.

 

“These are mine.”

 

“No they’re from a girl at school.”

“That’s a lie.”

 

A minute of silence went by. A tear ran through her face.

 

“Mom I love you.”

 

She sat on the bed and Mark sat next to her and put his face on her shoulder.

 

“I love you mom.”

 

He hugged her and she let a few more tears escape.

 

“I love you too Mark.”

 

They stood there for a few moments with Jamie hugging him softly.

 

Slowly Mark put a hand on her leg and started to feel her.

 

“It’s going to be alright.”

 

He started kissing her neck as she repeated those words. Then he lowered his hand and got it between her legs. Now that it was all out he was going to try his luck. He was doomed anyway.

 

“No baby, not that, stop!”

 

She closed her legs and tried to get his hand out. Mark however had other ideas. He grabbed her hand and pushed her gently to his pulsating cock.

 

“No Mark. I’m your mom.”

 

He made her hand rub his cock and then got the towel out and started jerking off with his hand on top of hers.

 

“That feels so good mom. I love you so much.”

 

He kept kissing her neck and after a while got his hand to her tits. He wanted to see if she was going to keep jerking him without being forced to and to his pleasure he saw that the answer was yes.

 

He rubbed her tits focusing on the nipples and then started to take the top of the dress off. Jamie was not wearing a bra and her big beautiful breasts bounced freely as he got the dress down to her stomach.

 

Mark kept rubbing them with one hand while with the other he went down to her ass and continued kissing her neck and shoulder.

 

While this was going on Jamie kept stroking her son’s hard cock slowly going all the way down and rubbing the head when her hand came back up.

 

Mark couldn’t take it much longer. He took her hand off and pushed her down. As she lied down on the bed he started to suck her tits with her hands on his head stroking his hair.

 

“Mark stop, please. This isn’t right. Let me go.”

 

He licked both nipples, slowly, using his tongue to go side to side and up and down. He then sucked them, hard. He opened his mouth to get as much of her tit as possible inside. Then he sucked her nipples again and again while squeezing both her tits. He put her hand back on his cock while he continued to play with her breasts.

 

She was now jerking him while moaning with pleasure as his tongue played with her nipples. He started to fuck her hand getting more and more excited.

 

Then he took the rest of the dress off and discovered his mom was not wearing any panties. She had her pussy completely shaved now and was so wet she was dripping. His inexperience showed as he didn’t know what to do next.

 

“Give me a blow job mom.”

 

She sat on the bed now completely naked just like him and grabbed his cock gently.

 

Closing her eyes she put it inside her mouth and sucked it softly. She kept jerking him while fucking his cock with her lips using her tongue to lick his shaft every time it went in.

 

Mark grabbed her head with care. He slowly started to fuck her mouth accompanying her movements.

 

“Oh suck me mommy. Suck my cock. Your lips feel so good.”

 

After a while she gave him his first taste of deep throat. He screamed of pleasure as he felt his cock deep inside her mouth and his balls against her chin.

 

He looked down as she got the cock out and saw she was drooling a little and that his dick was all wet.

 

“Keep doing it mom. I love to fuck your mouth.”

 

Jamie started to suck her son harder and harder. She was gagging and making all kinds of sexy noises as she struggled for air and spit ran down her chin and into her tits. She was now holding his balls with one hand, playing with them while she kept jerking him with the other.

 

If Mark hadn’t cum twice that day he wouldn’t have taken so much but now he was at his limit.

 

“Im gonna cum. I want to cum inside your mouth mom. Swallow it for me.”

 

Jamie started sucking even faster. She squeezed his balls and let even more split escape through the side of her mouth.

 

The sounds she was making were driving him mad. He looked down and saw her eyes watery her nose dripping and spit all over.

 

That was it. He grabbed her head, pushed her to him and ejaculated inside his mom’s mouth. He heard her swallowing the three jets of hot cum he let go and he couldn’t believe what was going on.

 

“Keep jerking me.”

 

She did what he asked and Mark pushed his cock in and out of her mouth three or four more times before taking it out. He looked at her.

 

Jamie had some of her son’s cum coming out of her mouth and her tits were filled with spit as was her chin.

 

“Now its my turn”

 

Saying this Mark got on his knees and shoved his face between her legs. She tried to fight him off but with no success.

 

“No, I don’t want it. Lets stop here. Honey please.”

 

Mark experienced his first taste of pussy as he savoured her wet crack. His tongue went straight inside her and she started to shake of pleasure. He had seen porno before so he knew what to do… just not how to do it for sure.

 

He started rubbing her clit with one hand while fucking her with his tongue. Then he started to suck her clit and fucking her pussy with two fingers at the same time. That worked too.

 

Jamie held his head down as his tongue licked her clit slowly and then faster and faster with his fingers going in and out.

 

She tasted so good. Hard again he grabbed his cock and got it on her hand.

 

“Put it inside you mom.”

 

She looked him straight in the eyes and then guided his cock into her pussy. As he pushed in she screamed with the feeling of being filled by a young hard cock. Thinking that it was her son pounding her cunt only made her more excited as much as she hated it.

 

Mark grabbed her tits while pushing himself in harder and harder.

 

Her legs were rolled around his waist as he kept fucking her with such power the bed was almost starting to give in. He kissed and sucked her neck making several red marks on her skin that made him even more excited.

 

“Feels so good to be inside you. You’re pussy is so tight. Tell me you want me to fuck you. Tell me mom. Beg me.”

 

“Please Mark fuck me. Fuck your mother hard.”

 

By now Jamie was up to anything. She was lost in pleasure, guilt and love.

 

He turned her around and started fucking her from behind holding her ass. He smacked it hard a few times until it was completely red just like he had seen Ron Jeremy do.

 

He saw her tits bouncing up front as he pushed his cock in and out.

 

He leaned forward and grabbed them as he kept fucking that warm juicy pussy.

 

As he squeezed them she gave a moan of pleasure followed by the strongest orgasm Jamie had had for years. It was something so intense she almost lost her conscience.

 

She shook uncontrollably as Mark kept fucking her without mercy.

 

Feeling his cum ready to blow he turned her around.

 

“Use your tits to fuck my cock.”

 

She sat on the bed sweating with her face red and a heavy breath.

 

Pushing her tits together Jamie got her son’s cock and shoved it between those warm, huge pieces of flesh.

 

She held her tits and began fucking his cock up and down.

 

After a few seconds of watching his mom fucking him with her tits Mark also started moving his cock between them and soon a small jet of cum sprayed her. She kept her movement while Mark moaned of pleasure.

 

“Suck it off.”

 

Jamie took her son’s cock to her mouth and obeyed as she sucked him slowly and gently swallowing the rest of the cum cleaning him completely. She sucked him until he completely lost his erection. Then she kissed the head of his cock got up and ran away from the room.

 

 

Mark decided to stay in his room the rest of the weekend. He only went out late at night to eat something and went back in again.

 

The following week Jamie hardly said a word to him. She had started wearing long dresses that didn’t show her body and avoided any contact with him.

 

It had now been a full week since the incident. Suzy was away again and his dad had fallen asleep in the living room watching TV. It was three o’clock it was hot and Mark was walking around his room thinking.

 

He decided to take action. He went to the living room and checked if his father was sound asleep. He was. He had always slept Saturday’s afternoons but it was always good to check anyway.

 

Mark walked slowly to his mom’s bedroom and opened the door.

 

Jamie was on the bed with her back to the door. She was wearing a pink long dress. He went over to her and touched her shoulder.

 

She got up scared and looked at him.

 

“What are you doing here?”

 

“I want to talk to you.”

 

“Your dad…”

 

“He’s asleep besides I closed the bedroom’s door. Anyway we’re just talking.”

 

“What do you want?”

 

“I want you back. I want my mom back.”

 

Mark walked to her and she backed away.

 

“Stop.”

 

“Look what’s done is done.”

 

“I did what I did because of love Mark.”

 

“So did I mom.”

 

“But we can’t dot it again.”

 

“Why?”

 

“Because I’m your mother Mark. That’s why.”

 

“Ok but why wont you talk to me then?”

 

“Because God help me but I’m afraid it will happen again.”

 

“Would it be so bad?”

 

“Yes it would.”

 

“Well I wont force you. I just want you back.”

 

“You say that now but… look its better we don’t have much contact.”

 

Mark walked fast to her and kneeled on her feet.

 

“I’m so sorry mom. Please forgive me.”

 

“Mark no!”

 

He stood up and started to kiss her neck. Jamie tried to push him away but he kissed her deep in the mouth.

 

“Oh God no. Leave me please. Don’t do this again.”

 

“I wont do anything you don’t want.”

 

Slowly he kissed her again. He got his tongue inside her mouth and explored. His hands were firmly grabbing her ass. His cock was pushing against her stomach.

 

“I hate you.”

 

“You love me.”

 

“We’re dirty Mark. We will burn in hell.”

 

“For you I won’t mind.”

 

He pushed her head down. She got on her knees and opened his zipper.

 

“Your father…”

 

“We’ll be fast.”

 

She got his cock inside her mouth and started sucking hard. Time was minimum and they had to be careful.

 

“Take your hands out.”

 

He grabbed her hair and pushed her face against his crotch. Her hands were now on her tits as she rubbed them while sucking her son’s cock.

 

He fucked her mouth for a few minutes then helped her up. He turned her to the wall and pulled her dress up. He then got the panties aside and revealed her wet pussy.

 

“Your father might be here any second.”

 

“I know.”

 

“Not now. I’ll do anything you want later. Wait for him to go on a trip.”

 

“Now.”

 

Without more words he penetrated her pussy and got his entire cock inside at once. She covered her mouth not to scream. Mark then grabbed her shoulder with one hand. With the other he grabbed her tits and started fucking her from behind against the wall.

 

She spread her legs and he got even deeper inside.   He got two fingers inside her mouth and made her suck them. Squeezing her tits hard even if over the dress he could feel her nipples waiting to be sucked.

 

The thought that he was fucking his mother with his father on the other room was too erotic. It made them both even wilder.

 

After about ten minutes he grabbed her tits with both his hands, shoved his face into her neck, took some of her flesh into his mouth and pushed his cock as hard as he could inside as an orgasm went through their body’s at the same time. She moaned. He gave a small scream almost like an animal as cum filled her pussy.

 

Her legs were spread open and she was only standing up because he had held her to fuck her like if she was a doll.

 

They both rested a few seconds and only then he got his cock out of her.

 

“Now go away quickly before he wakes up.”

 

Mark turned her around and gently kissed her on the mouth.

 

“Can I be your man from now on?”

 

“Yes. Every time you want.”

 

He left the room and walked to his own. As he was entering he heard his father call Jamie. He looked and saw her leave the room and walk to the living room fixing her clothes.