Do it raw.

John should feel guilty during his masturbation season, but nothing stimulates his hungry cock more than visualizing himself releasing his potent-seed in the depths of his mother's and sister's womb, and hopefully rearrange the family's tree with his spawns. With the magical stone, he finally gets the chance to taste the forbidden fruit.

John ogles his mother's body in a sexualized manner and uses the stone, "Having sex without protection arouse her, and risk of getting pregnant increase the arousal."

Sarah struggles with the stone's influence, but it swiftly rewires her body sensitivity.

"Mom, I think we should do this without a condom," John says while throwing the package away.

Sarah's eyes shutter with discontent and say hoarsely, "You know we're taking a huge risk, right?"

As she finishes the statements, there's a deep yearning for procreation and a mixture of anxieties.

"But the possibility of your sperm fertilizing my ova is making me so wet, babyyy." Sarah says as a sharp sensation spark within her slit.

Overwhelmed to finally be intimate with his mother, he slices his member in the depth of her womb. For that very brief moment, her interior wall tightly grip from the sudden insertion.

Sarah threw her head back and wept, "Good god, at least warn me first. Sex isn't a one-way street... you need to think about your partner's comfort."

Losing the sexual excitement from his mother's scorning he clasps the stone and says, "She will allow me to aggressively ravage her body, and all discomfort will convert to pleasure. Also, she enjoys humiliating herself and uses profanity."

"**** my fucking pussy, babyyy." Sarah demands as her body shudders from inflection, "Yes, treat mommy like a worthless bitch!!"

John smiles at his mother's behavior and asks, "I can't believe you give birth to two kids, and your pussy stayed this tight!!"

"I haven't been fucked since your father's passed away. That's why...ugh..my needy cunt is tight like a virgin." Sarah admitted as her body repeatedly spasms.

John sadistically smirks at his mother and says, "Since you haven't had sex for a while." He violently thrusts into her birth canal and hauls, "I'll help you remember!!"

"Oh god, you're going to destroy mommy's pussy, but it feels so good babyyyy!!" Sarah says while feeling his member scraping the inside of her interior wall.

John firmly held his mother's hips, and rapidly penetrate her like a sex doll for his own personal use.

"Your pussy isn't tight anymore, mom." John mocks as he continuing to increase the movements with ecstasy.

Sarah feels her son's cock pulsating from within and pleads, "Oh god, don't release your cum inside." A cold chill swept throughout her body as she tries to reason, "Sweetie, getting me pregnant is wrong. If this occurs, you'll be the father of your own sibling."

Suddenly, Sarah's lustful needs intervene, "But who fucking cares?!!! Committing **** feels so gooddd.... Especially, when there's a high chance of me getting knocked up."

John is fascinated by his mother's emotions fighting for dominance and wondered which of the two will win.

"I'm not a mind reader, mom. Do you want me to cum inside?" John says as he partially withdraws his member, "Or you want me to pull out?"

"Release your cum inside!!!" Sarah nervously screeches with frustration, "Do it, before I change my mind!!!"

John propel the full length of members in his mother and grunt, "Guess your needy cunt makes the decision, huh mom? Well, here the cum you wanted so much!!!"

Sarah gasps in horror, "Oh godddd!!! You came inside me?" She attempts to scope the cum with her fingers, "It's too deep, I can't get any of it out." She fearfully sighed, "There's going to be some serious repercussions if anyone's found out what we did."

John grins at her resentment and use the stone, "My mother will fall desperately in love with me."

As the stone begins to influence Sarah's emotion, it gives off a blueish glow. Soon, the color turns even more brightly, and the magical energy rush toward her body. Once inside, it manipulates two primary emotions, affection and kindness. Not completely finished, it barrels through her cognition and infused her son as a permanent soulmate.

Sarah glance confusingly at her son and utter, "There's something different about you, dear. And it's making me feel strange...." Suddenly, there's an overflowing emotional warmth within her, "I love you so much, babyyy." She teasingly slides her fingers across his chest, "I'm so happy we did this without protection."

Since the day his father passed away in a car accident his mother was devastated, and **** to expressed affection.

John smile gleefully at his mischief and says, "I'm glad you're able to move on, mom." He smells the sweet scent of his mother's aroma, "And I'm sure your horny cunt need more than some plastic toy."

John wanted to know the stone true potential and asks, "Mom, can you take fertility pills in order to conceive a dozen babies?"

Sarah passionately kisses her son's lips and then affectionately purrs, "If it makes you happy, dear. I'll gladly go on fertility pills..." She shed a slight tear and says, "But it's extremely dangerous. And even if I could get it to maturity, the pregnancies will probably reach my feet."

Sensing John's disappointment Sarah suggests, "How about this, dear. I can start with triplets, and if my body can handle the pregnancies. Next time, I'll give you sextuplets. Once we figure out the maximum amount of babies my body can safely handle, we'll discontinue the method." She lean in to whispers, "But your happiness is very important to me, and if you don't like my suggestion. We can have a large family right away."

John considers his mother's suggestion reasonable. Especially, if he wants her to develop the pregnancies to maturity, and give birth. However, some part of him yearns to use the stone and give her a pregnancy fetish. Of course, he realizes shifting reality is a simple process, but reversing to its original state is far more complex. Luckily, he came to this conclusion sooner, before making any drastic decisions. Otherwise, his mother will frantically release ova without restraint.

"I like your suggestion, mom."

Sarah brightly smiles as she says, "Thank you, dear. But I promise once we find out the maximum amount of babies my body can handle safely. We can keep having that many every nine months." Chuckles, "Who knows....it might be a dozen."

John visualize his mother's stomach burgling with his spawns and asks, "Hypothetically speaking, if I change my mind later and ask you to conceive two dozen babies. Will you do it?"

Sarah teasingly nibbles on his earlobe and then whisper, "I don't think it's possible to develop two dozen babies to full-terms. But I love you enough to give it a try."

John is fascinated by his mother's reply but it isn't enough to convince him and ask, "What if I request for fifteen dozen babies. Will you do it?"

"Goodness dear, developing that many will quickly wear out my body," Sarah said in a wary tone, but the stone made her accept the request, "I'll do it, but the pregnancies won't last long."

"I know.....but can you at least get the pregnancies to second term?" John requested and his mother affectionately gazes into his eyes as she says, "Do you think it's worth the risks?"

"I know it isn't a good idea, but it might be fun though," John replied while studying his mother's reactions.

"I need to remind you, dear. Getting the pregnancies to three months is dangerous enough, and having it resume will undoubtedly overwhelm my stomach." Sarah warned but softly purred in his ears, "Still, the decision is yours."

"If we take the risks, your pregnancies will be enormous." John laughs humorously.

"If I make it through. The pregnancies will definitely be enormous." Sarah assured him and went through the cabinet, "Luckily, I have a bottle of fertility pills with me." She returned to the bed and sat beside him, "Since you requested fifteen dozen babies. We might as well throw percussion out the window and fertilize as many ova as possible."

"Holy crap, her devotion is off the roof..." John subconsciously mutters and quickly say to his mother. "W-wait mom, I was was only asking a hypothetical question."

Sarah teasingly stroke his member and says, "Don't lie to me, dear. Your little friend has gotten really big. I bet it desperately wants to fertilize my ova." She chuckles deviously as a thought formed in her mind, "How about this, dear. I'll flip a coin. If it land on head, we can indulge ourselves with multiple conceptions. If it land on tail, we use the method I mentioned earlier. Sound fair?"

John nervously nods his head in agreement and Sarah went someplace private to flip the coin.

Sarah momentarily returns to the living room and says, "Since that's over. You can resume ravaging mommy's needy cunt."

John places the tip of his member at the entrance and asks, "What did it land on?"

"I don't want to ruin the surprise, dear. It's more stimulating this way." Sarah responds while lustfully curling her lips.

John promptly inserts his member and says, "You're right, a fifty-fifty chance of you conceiving several dozen babies at once is exciting."

"You don't need to worry if it land on tail." Sarah announced and then chuckled at his excitement, "But if it land on head, you're getting a lot more than you bargain for."

"Oh really, how much?" John asks out of curiosity.

"Enough," Sarah winks at him and resumes teasing, "If things go smoothly, my stomach will have difficulties within two weeks. Afterward, there are two available options. Get an abortion, or resume development."

"Really?" John deviously grins while asking.

"Yes," Sarah simply replied with an unconcern expression and then softly asks, "Do you want an abortion or have it resume naturally?"

"If I ask you to resume naturally. Knowing full well of the repercussions. Will you do it?" John asked while lingering at her lustful expression.

"My love for you is unconditional. I'll do anything to make your desire come true but to some extent. Like getting the pregnancies to maturity. Because that's impossible to achieve." Sarah enthusiastically replies.

Having full control over his mother sets off andrildean throughout John's body and he resumes testing the stone's abilities.

"You'll do anything for me, huh?" John sadistically grins at his mother, and promptly asks, "This may sound unethical, but can I fertilize all your ova?"

"You can, dear." Sarah said without hesitation but explained the situation, "Sadly, there are no conventional fertility pills potent enough to make my ovaries release it all."

"It would be awesome to fertilize all your ova." John said but sighed from disappointment, "Too bad it's impossible."

Sarah glances at his expression and says, "If you want, dear. I can overdose on fertility like a **** addict."

"Isn't that dangerous?" John asked nervously and Sarah replies, "It's the only way to release most of the ova."

John grins at his mother's suggestion and tests the stone's influence again.

"That's awesome, mom." John sadistically smirks at his mother's willingness and asks, "If most of your ova is fertilized. Wouldn't you have difficulties sooner?"

"Yes," Sarah chuckles at his curiosities but explains the condition, "However, if you really...reallyyyy....want my stomach to rapidly swell up." She pauses briefly to estimate and then says, "You need to fertilize at least a hundred-thousands ova. Anything less wouldn't work."

"Whoa, that's a lot of ova." John blurted with amazement and then swiftly asks, "Can you manage to release that many?"

"I'm in my mid-thirties, dear. My ovaries contain approximately two-hundred-thousands ova. Getting half of it out to fertilize won't be an issue." Sarah replied and John says, "You sound unenthusiastic, Mom."

"Unenthusiastic, huh?" Sarah deviously smiles and lends in to whispers, "If things go smoothly, expect mommy's stomach to get larger and larger until there's no more fucking room. At this rate, it might end any day of the week." She affectionately glances at him and ask, "Does that sound better?"

"You promise?" John asked while witnessing the stone's influences.

"I can't..." Sarah struggles but the stone's subdue her morality and restate, "I promise, dear. But under one condition, you need to put a ring on my finger before anything happens."

"If you manage to get the pregnancies to maturity. It's going to be a hundred-thousand times larger than an average one?" John asked with a cheerful tone.

Sarah smile while saying, "You have quite an imagination, but it's unlikely my stomach can withstand that much pressure."

"I know, mom. It's unrealistic." John sighs and Sarah teasingly whispers in his ears, "You need to use your imagination differently, dear." She grin at his sudden interest and resume, "Like... imaging my stomach rapidly swelling up a hundred-thousands times faster than an average pregnancy."

"Whoa. That's more probable." John laughs half halfheartedly and asks, "So, the pregnancies will be noticeable by tomorrow?"

"I'm not entirely sure," Sarah replied with uncertainties, but didn't want to discourage him, "But there's a possibility."

"Damn!!!" John blurted with amazement and then swiftly asks, "What's the chance of complication?"

"Well dear, a normal pregnancy has an eight percent chance of complication." Sarah informed him and then estimated, "With my conception, we need to add eight percent with every ova fertilized. The results are more than eight thousand percent. So...yes..it will definitely occur." Chuckles, "Come to think of it. I'll probably have complications in a few hours."

John grin at his mother's explanation but then a sadistic thought occurs to him.

"Since you're going on fertility pills," John wickedly grins at his mother and then asks, "I heard from sex-ed. Consuming fertility might make the ova divide cell for twins. Is that true?"

"Yes, it's possible." Sarah replied truthfully and John asks, "Can you consume enough fertility pills to make each ova have several dozen embryos?"

"That's a difficult tasks, dear." Sarah said while contemplating on a solution, "In order to make the ova create that many embryos. I need to empty out fifty bottles every hour." She affectionally gazes at him for a brief moment and then warns, "But it's going to put me in a harmful situation."

"How so?" John asked and Sarah sighs at his ignorance as she says, "If you ask, I'll do it in a heartbeat. However, there will be a variety of health-related issues."

John realizes what she's implying and says, "I get it now." He leans closer to his mother and asks, "Since percussion thrown out the window. How far can we take this?"

"As far as you like, dear." Sarah replied with devotion and John made an ethical request.

Sarah softly chuckles as she replies, "Dear, it's impossible for my stomach to instantly swell up like I'm about to give birth to triplets." She glance at him for a moment and then asks, "Do you really wanted a family, or enjoy fertilizing the ova?"

"I just wanted to test if you're willing to accept my request." John admitted and Sarah grins while saying, "I'll do whatever you desire. But your last request is improbable." She senses his disappointment and says, "However, if we figure out a way to release all the ova, and each one creates a trillion embryo. I'm certain, my stomach will expand at an alarming rate."

"Like you said earlier, it's impossible," John sighs and Sarah slouch next to him while saying, "Don't worry, dear. I'll think of something."

Throughout the testing phase John determined the stone can't directly influence a person's to commit harm, but changing their emotions is a loophole. However, continuous usage corrupt the soul, and made him consider turning his mother into a baby factory. Even using the stone to make his mother release all the ova for fertilization intrigued him.

"No abortion either?" John asked and his mother smile as she says, "Dear, even if you rush me to the hospital for an abortion. The pregnancies has so many issue, no medical treatment is going to reduce the risk."

"So....what you're saying, mom. A variety of health-related problems prevent your body from recovering, and nothing we do matters?" John clarify and his mother reply, "That's correct, dear. The moment you fertilize my ova, there's going to be sign of nausea, fatigue, and other symptoms ensuring instability."

John is courious about the outcome of the coin toss and asks, "By the way, mom. What did it land on?"

"Like I said earlier, dear. Knowing the results will ruin the excitement." Sarah attempt to concealed the information, but John use his mother affection against her, "If you really love me. You'll answer my question."

"That's unfair," Sarah complained but was unable to keep the information due to the fabricated emotions, "It land on head, dear."

"Holy shit!! Does that mean..." John blurted and Sarah interrupted, "The request you asked for shouldn't even be possible, but I have a distinct feeling it isn't difficult to accomplish."

"What are you talking about?" John asked with a puzzled expression and Sarah says, "I don't know, dear. It's just a feeling."

John speculates the stone might have automatically fufill his desire. Since the situation has gone this far, he decided to resume testing his mother's devotion.

"Mom, I decided for us to have that type of pregnancies." John declared and Sarah swiftly plops on his lap while cheerfully saying, "I completely agree with you, dear. Let's have that kind of pregnancies."

"Sadly, the pregnancies won't last very long." John said while studying his mother's demeanor.

"As long as we enjoy the momment. Nothing matter afterward." Sarah said while teasingly tracing her fingertips across his chest, "But I need a favor?"

"Ummm....what kind of favor?" John asked and Sarah raise her hand while saying, "I need a wedding ring on my finger."

Done experimenting John cliches the stone and says, "My mother will only conceive enough offspring her body can safely get to maturity. However, her affection towards me remains the same."

Moment later Sarah asks with confusion, "W-what are we discussing again, dear?"

"We're discussing how you dressed, mom. I think you'll look more attractive wearing something revealing." John said gleefully.

"That's very tempting, but people might mistake me for a prostitute," Sarah exclaim but her unbinding devotion resurface, "I mean...it's fine using my body to make money. But we need to be very careful. I might catch something unhealthy with random strangers." She lightly chuckles to ease the tension, "Then again, nothing is safe doing this line of work. So....fuck the risks. Let shove as many dick in mommy's pussy like a proper bitch."

"How many cock can you take in one night?" John asked for his own amusement and Sarah reply, "If I have intercourse for twelve hours, and each men takes ten minutes each. It's approximately eight-hundred cocks."

"Do you think all the men you slept with will impregnate you?" John asked and Sarah explain, "With two-hundred-thousand ova available to fertilize. I believe half the men in the city will be the father of my child."

"Whoa, now that what you call a slut." John amusingly joked and Sarah says, "Do you want me to be an easy slut, dear?"

"No, that's was just a hypothetical question." John said with hesitation, and Sarah raised an eyebrow as she says, "You're not being honest with me. Otherwise, the subject of countless men fertilizing my ova wouldn't come up."

John cliches the stone and says, "My mother will dress more suductively in public, but forbidden to flirt with anyone."

Even though, John used the stone to reverse his mother's personality, a fragment lay dormant in Sarah's mind, feeding on sexual energy. When enough is consumed, the tendency to sleep with random strangers will resurface, and overwhelming pregnancies will resume. The only way to prevent this from occurring is if John no longer desires multiple conceptions.

"Mom, are you okay?"

The fragment collected ten percent of the energy and Sarah begins to regain some memories of their previous conversations.

"Felt like I'm forgetting something important," Sarah said with uncertainties.

John is wary of his mother regaining memories and says, "Ummmm....maybe you forgot to do the laundry or something."

"You're probably right, dear." Sarah said while gazing at the cum leaking from her damping tunnel, "That's a lot of cum, dear. Luckily, you can only fertilize one ova at a time." Chuckles, "I'll be in serious trouble if there's a dozen getting fertilized."

John was relieved his mother only remembered their first conversation. Unfortunately, the fragment found a loophole to turn Sarah into a prostitute to gather more energy until there's enough to restore its full potential.

"Continue having intercourse," The fragment said while restructuring the ova, "I need more sexual energy to complete the task. In the meantime, I need you to allow the pregnancy to develop until your stomach runs out of space."

"Continuing development without space isn't safe," Sarah softy murmurs and the fragment reinforces influences, "Sumit to the pregnancy regardless of the repercussion."

"As you wish," Sarah subconsciously replied to the fragment.

They spent the entire day, ravaging each other bodies in every room imaginable. When Milly came home from school, she saw her mother on the kitchen table and her slender legs on her brother's shoulders. The table rattles as they embrace themselves for another orgasm.

Milly stares at her brother's cum running down her mother's thigh and says, "If you're not careful, bro. Our mother might end up pregnant." She shyly shuns her face away with embarrassment, "Anyway....I don't want to intrude." She walks towards the door, "I'll go spend the night with some friends, and you two love birds can continue."

John held the stone and quickly say, "W-wait Milly, why don't you..."