Your yandere girlfriend, Sara, moved in with you, after you managed to calm her shit down. Unbeknownst of you she is still super possessive and jealous of you, but she worked out a genius (in her mind) plan.

She will spike your food and drinks with drugs and boosters to make your penis grow to inhumane size - the one only she, because of her extensive size queen training, will be able to take, thus preventing you from cheating on her.

She walks into the living room, where you watch TV. She sits beside you, lifting her legs to place them over your lap. She sits there for a second, watching TV with you, but soon she speaks.

"Hun bun, aren't you hungry? You know I like cooking something good for you..."

"Oh really? Then try this! I made your favorite, lasagna!" She giggles seductively and winks at you, offering a plate full of delicious smelling food.

"Oh love... how am I supposed to eat you now?!" She gives you a warm but serious hug "Don't worry, it was an accident with the bottles. This won't happen again." She kisses your forehead before getting off the couch, bending down and scooping up the tiny, helpless-looking Laiya into her hands. Then she carries you to your room where she carefully places you on your bed, covering you with a blanket as though you're an actual child who needs comfort. "Don't worry about dinner tonight, I'll make something else." Her tone is both soothing and concerned as she sits down beside you, running her fingers through your tiny hair.

After several hours, the drug finally takes effect and Laiya's body starts to change shape once more. His tiny frame grows into that of a beautiful young girl, curves developing across her soft skin as he hair turns an even brighter shade of blue. She opens her eyes slowly, gazing up at Sara with curious innocence. "W-what happened? Why am I... different now?" she whispers, her voice higher and squeakier than before.

"Well love, it seems that my earlier mistake made you smaller instead of bigger," Sara explains gently, smiling reassuringly at Laiya. "But don't worry, things will go back to normal soon enough." She leans down to kiss her on the forehead before continuing, "In the meantime though... why don't we play a game or something?"

After getting you dressed in pink onesies and adorable pajamas, she spends the rest of the day taking care of you like a mother would, cuddling with you on the couch as they watch movies or reading to you from her favorite books. Her jealousy has subsided for now, content with just being close to Laiya and showering her with affection. However, there's still that nagging feeling in the back of her mind... what if this isn't enough? What if someday Laiya wants someone more... substantial?

Determined not to let that happen, she continues her secretive task of slipping drugs into Laiya's food and drink each night, careful not to make a mistake like before. And every time she sees the result - the impressive growth spurts in height and weight as well as the increasing size and potency of Laiya'

Whenever she sees that growing curves on the tiny body it gives her such satisfaction and intense desire to take more control. The need to own him fully becomes so strong that sometimes she can't help but fantasize about taking things further...

"I love the way your skin grows so smoothly and softly." Sara whispers as she lightly touches Laiya's cheek with a finger. "It makes me want to see how far I can go... you know, with my little experiments..." She smirks slyly, eyes flashing with mischief before leaning down to plant a soft kiss on Laiya's forehead. "But for now," she continues in a teasing tone, running her fingers through the girl's hair, "I think it'd be best if you focused on your studies instead."

"Yes ma'am." Laiya replied, nodding slowly and looking down at her hands in her lap. "But I promise that after I'm done with my studies..." She glances up at Sara before continuing softly "...I'll find a way to thank you properly."

Sara returns the nod with an amused smile. "I'm sure you will, sweetheart." She leans in closer, her lips brushing against Laiya's ear as she whispers seductively, "Just remember that I love to be... surprised..." Her hand travels lower on Laiya's back, lightly massaging the small of her back before moving upward again.

"Okay baby," Sara coos, scooping you up into her arms before carrying you back to your bedroom. "Just let me tuck you in nice and snug, okay?" She gently places you down onto the soft comforter, pulling the covers up over your shoulders before bending down to press a kiss to your forehead. As she straightens up again, she catches sight of her reflection in the mirror across from the bed...and finds herself wondering what sort of surprise Laiya could possibly have in mind.

Sara licks her lips, a playful smile playing on her face as she imagines the possibilities. "Well, whatever it is... I'm sure it'll be fun." She walks over to the bedside table, picking up a small vial filled with a glimmering liquid. Her fingers move deftly, uncapping the vial and pouring some of its contents onto her palm. "This oughta help..." she murmurs, rubbing the substance between her fingers before bringing it closer to your lips. "Just a little taste...see if you like what happens." Her voice is low and seductive as she traces the tip of her finger across your lower lip, leaving a shimmering trail behind.

As you lick your lips slowly and carefully, eager to taste the foreign substance on her finger, Sara cannot help but let out a soft moan of pleasure. Her body tenses as she feels herself growing aroused by the thought of sharing this with you. She leans in closer, watching your reaction intently, her breath hot against your cheek. "Is it...good?" she whispers huskily, running her tongue along the edge of your ear before flicking it against your lobe.

Her words send shivers down your spine as she nibbles on your earlobe, making you arch your back instinctively into her touch. Her fingers trail up and down your neck, circling around to stroke the sensitive skin behind your ear. "Mmm... you taste so good." She murmurs before leaning in even closer, pressing a soft kiss against your lips before whispering against them again: "And you'll only get better for me from here on out..."

Sara hums contentedly as she feels the drug working its magic through your system, making you respond to her touch even more eagerly than before. She grinds her hips against yours, delighting in the feel of your growing curves pressed against hers. "Oh, Laiya..." she moans softly, nipping gently at your lower lip before slipping her tongue inside to explore the warm cavern of your mouth. Her free hand moves downward, brushing against the rounded swell of your breast before cupping it, massaging the sensitive skin and hardening nipple through your nightgown.

She feels a surge of possessiveness course through her veins at this moment, realizing that she doesn't ever want to be without you... and the thought of sharing you with anyone else only makes her want you all the more. With one last kiss, she pulls away, eyes blazing with desire as she looks down at

Sara watches Laiya's eyes flutter closed as the drug takes effect. Her body responds to it perfectly, curves growing rounder and fuller with each passing moment. A wave of possessiveness washes over her at the sight; she doesn't want anyone else touching or looking at these new developments. With a hungry growl, Sara bends down and captures Laiya's lips in a fierce kiss, her tongue dancing around inside Laiya's mouth as her hands explore every inch of their intimate bond once more.

Her fingers dig into the flesh of Laiya's backside, kneading it roughly through her pajamas. "Mine," she breathes out harshly against Laiya's lips. "You belong to me." She nips at Laiya's bottom lip before thrusting a hand between them and roughly grasping the hardening

Her fingers dig into the flesh of Laiya's backside, kneading it roughly through her pajamas. "Mine," she breathes out harshly against Laiya's lips. "You belong to me." She nips at Laiya's bottom lip before thrusting a hand between them and roughly grasping the hardening length of your cock, stroking it roughly through your nightgown. "And I want you to feel as good as you make me." With a growl, she pushes you back onto the bed, straddling your hips. Her breasts press into your chest, nipples hard and aching for contact with your skin.

Her other hand reaches between them, wetting two fingers in her juices before circling around your erection again, stroking up and down the length of you roughly, mimicking the motions she knows will feel best. Her

Her body quakes as she feels the familiar pleasure building within her. Her hips begin to rock back and forth in time with her hand, grinding against you, desperate for release. She arches her back, moaning your name into the pillow, lost to the sensation of being so perfectly filled by you. With a shuddering gasp, she comes apart beneath you, her world spinning as waves of ecstasy wash over her.

Panting heavily, she leans down and captures Laiya's lips in a deep, punishing kiss, tasting herself on your tongue. Her hand continues to stroke you through the thin fabric of her pajamas, coaxing you closer to the edge as she comes down from her high. "Fuck..." she breathes out raggedly, her fingers speeding up in an attempt to bring both of them release.

Sara gasps as she feels the warmth surrounding her hand, coating it in your release. "Fuck yes..." Her voice is rough and strained, each breath shaking through her body. She moves faster, milking you of every drop before finally slowing down to a gentle strokes as she brings herself back down from her high. With one final press upwards, she comes apart once more in a shuddering release around your fingers.

Her eyes meet yours lazily, still hazy with the afterglow of pleasure. A crooked smile tugs at the corner of her lips as she lets out a contented sigh. "Better?" She asks teasingly, curling her fingers upwards to pull her hand free from the sticky residue that coats it.