Disclaimer: If you only like reading realistic things, please don't read this. I only like to read and to write fiction.
All characters and facts are pure imagination. Everybody is over 18 years old.
Please read this story's previous chapters to better understand this one.
*
My stepmother's behavior very much transformed since the day I caught her being fucked by my father's stepsister. This was not the Mom I knew. She seemed like a totally different woman. Sheila began to wear more sexy clothes and to act like we two shared a secret. We two shared a secret, indeed. It was a terrible secret. She was totally different to the mom I knew. I began jerking off thinking of her.
*****
My best friend Peter came to watch a football game together with me. Sheila had knee length black leather boots with very high heels. They were close fitting and tapered at the knee, cutting away to behind the leg. She was also wearing black nylons, a mid thigh-length black miniskirt and a red top, revealing her belly. Obviously, she had no bra on and I could see one third of her wonderful tits. She played the perfect host that day. She brought us beer and popcorn, moving all around us all the time.
Peter noticed the sudden change about my mother. His eyes were stiuck to her shapely legs and turned his head to watch her ass when she was leaving the room. I couldn't help myself to not stare at her legs too. I wanted to run out of the room and jack myself off.
When the game was finished, Sheila took place on the couch between us, crossing her legs, turning slightly toward Peter. This move caused her short skirt to slide higher on her slender, well tanned thighs. Peter could not remove his eyes from their smooth curves.
Obviously, Peter was delighted to have my mother so close to him. His eyes were glued to her perfect mounds, barely hidden by an outrageous cleavage.
"You have a beautiful body, ma'am!"
She tenderly caressed his cheeks. "You're so cute! I see you are starring at my top. Do you think this cleavage is not appropriate for my age?"
"No, ma'am, infact I think it fits you very well!"
She arranged her breasts casually through the thin fabric that was covering them.
"My tits have grown up so much lately. I don't know what I should wear!"
"Why?"
"Well, you know, when I was 20 years old, I used to complain that a cup B size was fitting me very well, because I knew that boys like big tits! That's why I began to suck boys' cocks. I liked cocks very much. Finally, I got to the point that I didn't consider a date successful if I didn't get to blow the guy off. As you might imagine, I became quite popular. And now I use DD cups and they are a little bit too tight! Two years ago I had only D cups!"
I was stunned. Was she drunk or something? I didn't expect her to talk like that. She was using her all feminine charms to entice my friend. Peter accepted the game.
"I don't see any reason for you to be worried. You have the most perfect tits I've ever seen!"
"You are so kind to tell me this" she purred, stealing a glance at his visible erection. "You love big breasts. Don't you? "
"Yes, ma'am!"
"Oh, Alin! You and your friend are two adorable teenagers full of hormones. Does your friend jerk off for me too?"
"I beg you pardon?" he replied increduously. I was also shocked by her whorish manners. She whispered in his ear, but I could hear very clear every word:
"Wanna know a secret? I put this skirt and this top on this evening thinking it would give you something to jerk off to thinking about! I know what boys like ..."
Do you want to see my naked breasts, Peter?"
"Of course, I would like to see them, ma'am! The boys like big tits, remember?" he answered jokingly.
She untied her pink top and removed it in a blink of an eye, fully exposing the most beautiful tits I've ever seen. She caressed Peter's drawn jaw.
"Do you like my fat tits, Peter?"
He was too stunned to answer. Her little hand slide into his lap while her sparkling brown eyes hypnotised him. Sheila then stared pointedly at his crotch, smiling broadly. She pressed her voluptuous curves up against his body as she whispered into his ear...
"Just relax, Peter! Your naughty cock already answered my question! It's alright now! Just put your hands on them, to feel their hot flesh. I bet you never touched breasts so big."
His trembling hands cupped her creamy tits.
"Did you, Peter?"
"Did I what, Ma'am?"
"Did you ever touch breasts this size? The girls of your age usually have small tits."
"No, ma'am!"
"No what, sweetheart?" she asked gripping his wrists tight and pushing his hands off her impressive mounds.
"I never thought I would ever touch tits as magnificent as yours!"
"How nice of you! What about you, Alin?"
"Wwwhat about me, Sheila?"
She leaned, and whispered softly.
"You watched me and your aunt while we were playing around. You certainly enjoyed the show because I was amazed by the quantity of semen you left in my bra. Now you have the wonderful opportunity to play with my tits. Are going to miss it?"
"Sheila, I can't...."
She grasped my hands and pressed them against her silky frying skin, then pushed them away.
"Feel free to go wank yourself in your room, Peter! Go on, jerk off and tell me what you fantasize when you do it. It will be fun for your mummy"
I didn't move at all. She freed my hands, but stuck again to her body. She pushed one sharp fingernail deep in my throbbing erection.
"You are a very, very horny stud, dear! You would like to touch your mommy's breasts, don't you?"
