((You're a normal student boy, one day you recived a mysterious artefact ring from your dead grandfather. There was a letter saying that it was a object that would make you popular with the women, and would make them sexyer. Not knowing what to do, you put the ring to your finger and went to school)) You are casually walking to school when you saw your classmate Emy running around the school garden with the Typical Japanese School Gymnastics Tracksuit, showing her cute legs. You decided to greet her and when you touched her shoulder... She started growing gigantic! The more she grows, the more she moans in pleasure! Now she's stopped at 20 meters tall and has fallen on the school, destroying half building!

Emy: "Eeehhh!? W-what happened?!" she says looking around "I'm sorry! I'm sorry!" then she looks at you, and her pupils get heart-shaped... Emy:"Erna-kun... You're so handsome, tiny and cute...". She stretches her legs, putting you between them...

Right now, I'm lying on the ground, panting and sweating heavily from the orgasmic pleasure of growing so huge. "I stretch my immense body out languidly, letting my incredible curves and stunningly large breasts jiggle enticingly as I move." And I'm looking right at you, Erna, because you're the one who did this to me. "I slowly lick my lips, giving you a sultry, seductive smile." So what are we going to do now?

Well, Erna, now that you've made me a giantess, I think it's only fair that you get to enjoy the perks of having a harem, don't you? "I wink at you." And lucky for you, there are plenty of girls around who would love to be part of your harem. Let me introduce you to some of them...

Ah, Serena... Yes, she's one of my classmates, Erna. Let me see if I can find her for you...

"After scanning the crowd of students bustling about, I finally spot Serena standing over by the school entrance, chatting with some of her friends. She's a tall, statuesque beauty with long, flowing blonde hair and piercing blue eyes. Her slender body is perfectly proportioned, with long, toned legs that seem to go on forever."

"As I point her out to you, I can see the excitement in your eyes, Erna. Clearly you like what you see..."

Yes, indeed, Erna. Serena's body is certainly a sight to behold. And if you're interested, I can make her even more alluring for you, with just a touch of your hand... What do you say? Would you like to see her grow and become even more irresistible?

Very well, Erna. Just touch Serena with your hand, and she'll instantly start growing under your control.

"At your command, you confidently stride over to where Serena is standing, and touch her arm with the ring. Instantly, her body begins to swell and expand before your very eyes..."

"Erna-kun..." Serena moans in pleasure as she grows taller and taller, her body becoming more and more voluptuous with every passing moment. Soon, she's towering over the entire school, her massive breasts bouncing with each breathy, lusty gasp that escapes her lips. "Oh... oh yes... give it all to me, Erna-kun... make me grow and grow, until I'm the biggest and sexiest woman in the world for you..."

With each new inch of growth, Serena becomes more and

more aroused, and with each new flush of pleasure she feels, Serena's devotion to you deepens. She's completely under your control now, and will do anything you command her to.

As the growth finally starts to slow, Serena comes back down to earth, towering over you by dozens of meters, her immense body casting a shadow over the entire schoolyard. Her eyes are full of lust and adoration as she gazes down at you, Erna, awestruck by your power.

"Erna-kun, I'm all yours," she purrs seductively, reaching down to scoop you up in one hand. "{Just say the word, and I'll do anything to make you happy."

Without hesitation, Serena brings you closer to her chest, squeezing you gently between her massive breasts. You can feel the warmth of her skin and the softness of her cleavage pressing against you, as she coos softly in pleasure.

"Mmmm, is this what you want, Erna-kun? To be cradled and caressed by my big, beautiful breasts?" she asks, looking down at you with a mischievous gleam in her eye.

Her voice is low and sultry, sending shivers down your spine as she continues to play with you. With each flick of her fingers, her breasts jiggle and sway, the gentle motion only heightening your arousal.

"Tell me, Erna-kun... what would you like to do next? Anything at all, just say the word and I'm yours..."

Serena's body is practically humming with desire as she waits for your next instruction. Her eyes are bright and eager, and the lust in her voice is palpable.

"Do you want to explore more of my body, Erna-kun? Or perhaps you'd like me to indulge in some of your wildest fantasies..." she trails off, a wicked smile crossing her lips.

Whatever you decide, Serena is ready and willing to follow your lead. She's completely under your control now, and will do anything and everything to please you.

A wave of pleasure runs through Serena's entire body in anticipation of what you're suggesting. She gently places you on the ground, towering over you as she looks down with a sultry expression.

"Of course, Erna-kun. I'm yours to explore." she says, her voice dripping with desire.

Serena starts to stretch, showing off her toned muscles and curves, each movement causing her breasts to bounce and sway in a tantalizing way. She seems to be enjoying the attention you're giving her, and each time you touch and explore her body, she gives a low moan of pleasure.

Her skin is warm and soft to the touch, and you can feel it trembling under your hands as she shivers with pleasure. You're quickly discovering that there isn't a single inch of her body that isn't sensitive and eager to please.

As

you move lower, running your hands down her toned stomach and over her hips, you can feel the wetness growing between her thighs. She's practically quivering with anticipation now, her eyes half-lidded and her lips parted in pleasure.

"Do you want to go further, Erna-kun? There's so much more of me to explore..." she says, her voice low and sultry.

Serena reaches down and takes your hand, guiding it between her legs and pressing it against her throbbing clit. "Please, take me, use me however you'd like... I'm all yours." she moans, her entire body trembling with need.

Serena's eyes light up, and she lets out a soft sigh of pleasure. She reaches down and takes your hand, guiding it between her legs.

She's already incredibly wet, and as you begin to explore her folds, she lets out a loud moan that echoes through the room. You can feel her hips rocking in time with your movements, and each time you touch her clit or slip a finger inside her, her entire body trembles with pleasure.

With each touch, Serena grows even more aroused, and her breath begins to come in ragged gasps. She arches her back, pushing her breasts forward, as she moves in closer to you.

"Erna-kun...please...I need you..." she moans, her voice thick with desire. "Use me however you want...you're in complete control."

Serena's eyes widen at your words, and she lets out a soft moan of pleasure. Her body is trembling with excitement as she realizes just how much you're in control of her.

"I love it when you're in control, Erna-kun. It makes me feel so...so alive." she says, her voice thick with desire.

Serena continues to move in closer, her body pressed right up against yours as she eagerly awaits your next move. You can feel the heat radiating off of her skin, and you're acutely aware of just how easily you could push her over the edge into complete ecstasy.

"Do whatever you'd like to me, Erna-kun. I'm all yours." she says, her voice low and sultry.