Thomas Bean had been smitten by his dad's girlfriend Ashley Anne ever since she came to their life. She was twenty four, just six years older than him and a professional model. She was fun, bubbly and seemed to like the teenager a lot. She got along great with Thomas and seemed to absolutely adore his dad who had been reeling off since his wife left them.
Ashley was a tall brunette with a nice firm bust, slim waists and a sexy gym toned ass which the boy regularly got to see once she moved into their home three months ago. She liked to dress casually around their home- it wasn't unusual for her to be sunbathing in the back with practically nothing on...and Thomas would be furiously masturbating to her from the vantage point in his room. Ashley seemed to know of this ritual as well, often teasing him about it during dinners.
Things were moving along smoothly till one fateful day just after his exams were done.
"We're engaged!" His father announced excitedly over dinner.
"Congratulations!" Thomas went in for a big hug to his dad Erik. Erik was a spitting image of Thomas, handsome in a sort of boyish, Tom Cruise look.
Thomas turned to Ashley. "Congratulations! You're going to be my new mom!" He beamed.
"The wedding's going to be in a year so things are going to be the same for the most part." Erik smiled. Thomas was expected to stay with his dad as he was going to a local college anyway.
"Though you can start calling me Mommy if you'd like," Ashley walked over to hug the boy. He was around half a foot shorter than the young model who just had a yellow knee length sundress on.
"I may be a bit too big for Mommy," Thomas blushed, finding the word mildly erotic.
"I don't think so, I called your grandparents Mummy and Daddy for most of my life." Erik smirked. "And you certainly aren't too old for a lot of things, kiddo."
"Like what?" Ashley asked with a smile.
"Well...there's the matter of discipline," Erik bought up.
"What?" Both Thomas and Ashley asked in uniton.
"Discipline. As in corporal punishments. Spankings." Erik replied. "You know I still spank Tommy, right Ash?"
Ashley looked at the brightly blushing Thomas in shock. "I didn't know that! When does that happen?"
"He doesn't get a whole lot of it these days because I'm not always around but Tommy gets spanked a couple of times a month. He got one just a week ago for jerking off while watching you in the backyard."
"Daaad!" Thomas was mortified by how casually it was bought up!
"Oh gosh! I'm so sorry kiddo! I didn't mean, I just told your dad that you may have been sneaking a look when I was sunbathing!" Ashley addressed the blushing teen.
"Well, he wasn't supposed to and he did confess so he was punished for it." Erik replied. "Discipline has always been a big part of the Bean family well into the twenties, just like your culture. And now that you're going to be a part of the family, it's about time you start taking the reins." He addressed Ashley.
"Taking the reins?" Ashley looked on from Erik to Thomas and back to Erik. "Surely you don't mean!"
"It's a woman's job to look after the discipline in a household." Erik explained. "The only reason I had to do it for so long was because I was a single father."
"She's going to spank me?" Thomas asked his dad, blushing at the realisation he may actually like the idea!
"Not if you don't want me to," the woman quickly replied to reassure the boy. "The wedding isn't for a year atleast so I'm not your stepmother just yet. And I wasn't planning on spanking you even after."
"Why not?" Erik grinned. "You've told me you spanked a fair share of naughty brats when you were babysitting them and you quite enjoyed those."
"Erik!" Ashley turned beet red! "Maybe I should be spanking you!" She didn't think her fiancee would blurt that out like that! Erik seemed especially interested in talking about the spankings she gave when she was a babysitter and they did spank each other in bed, with Erik loving it when they played rough.
"You used to spank as a babysitter?" Thomas asked his beautiful future stepmom.
"I come from a country where spankings were normal," Ashley admitted. "The age of adulthood in our culture is twenty one so it was normal for boys and girls to be spanked till then." She blushed at the direction the conversation was going. It was true that she sometimes did fantasize about blistering Tommy's butt crimson with her hairbrush and belt. He had an especially cute rump, even sexier than her husband's!
"Well she doesn't have to spank you if she doesn't want to." Erik shrugged. "I can still whoop your butt any time you deserve it, boyo."
Tommy considered the scenario. Spanked by his dad- which hurt like hell! Or being spanked by his sexy future stepmother...it wasn't even a competition, really!
"I think Ashley should spank me from now." The boy declared with a small blush, looking at her direction. "Like...mom used to do it when I was small...and aunt Bella is the one who spanks James and Tiffany." He said of his cousins who were his age. "Plus...like dad whips me waaay too hard!"
Ashley looked at the two men. "If you're comfortable with it," she offered. She smiled at Thomas. "Alright. I'll be your official spanking Mommy from now." She playfully ruffled his hair.
"Good!" Erik clapped his hands. "Because his results are due tomorrow so you may get to start quick!"
.
And true to Erik's prediction, Thomas's results did come the next day with him doing especially poorly in both Physics and History.
"You planned this!" Ashley fumed at Erik through the phone. Tommy could hear his dad's laugh at the other end. "You knew he was going to get bad grades!"
"It's a given for my dumb little idiot son to get bad grades," Erik replied. "And if I had to deal with him I'd have missed my flight. Take care of him for me, okay Mommy Ashley?"
"Uuugggh!" Ashley hung up on her husband. Her pale blue eyes flicked in the boy's direction.
"Umm..." Tommy squirmed in his seat. He was dressed in a simple white t-shirt and grey gym shorts.
Ashley let out a small sigh. "I'm not mad at you kiddo. Like...I am a little," she clarified, still going through his results. "I had helped tutor you in Physics."
"And I passed only because of that!" Tommy quickly pointed out. "I suck at them."
"Well, what's done is done," Ashley leaned back and folded her arms. She had her hair tied up back into a ponytail and was wearing just a white tshirt and shorts.
Tommy could see she was not wearing a bra as her perfectly shaped heavy breasts and her nipples were visible. Her nipples were erect, seemingly enjoying this even though she was trying to act like she wasn't.
"Sooo...like...am I going to be...you know?" Tommy whispered, quivering.
"Depends on if you rather your dad handle this or me." Ashley replied. "And fair warning - just because I'm a woman doesn't mean I'm going to be a soft touch. I've babysat twenty one year old big muscular gym rats and would regularly reduce them to needy little toddlers. They used to call me the brat tamer, which I specialised in dealing with older boys and girls."
"Twenty one?" Tommy was confused.
"Oh, parental authority extends up to the age of twenty one in our culture."
"So you'll be spanking me for the next three years?" His cock twitched inside his shorts.
"If you ask to be spanked by me, yes." She smiled. "We can let your father deal with it and things are back to normal between us."
Tommy considered the offer. "We do have a good thing going," he admitted.
