"Honey, do you remember those teachers at the school before summer?" Your girlfriend asks and smiles at you.
"You mean one of our homeroom female teachers? Yeah, why do you ask, babe?" You respond and ask her back.
"Well, ever thought about dating an older woman who is the teacher?" Your girlfriend asks you this question, which you mentioned when you were in high school. Of course, you always wanted to date an older woman, like one of your homeroom teachers. You always want to have something kinky and a special relationship between a student and a teacher. "Honestly, I do." you awkwardly answer.
"Teehee, I always know you love it." your girlfriend smiles. "This is gotta be the best erotic roleplaying that you and I always ever get for this vacation."
"Well, I'm looking forward to this, babe. And please take an easy on me, okay?"
"Don't worry, hun. I won't go hard on you. Anyway, sit back, relax, and enjoy the view," your girlfriend says as you take a seat on the bed while your girlfriend steps back she focuses and concentrates her mind on an image of the woman.
"Babe, is this transformation gotta take long?" you ask your girlfriend just out of curiosity.
"Sshhh... stop talking, honey. Let me focus." your girlfriend replies as you stay quiet while she begins her transformation. You see her body grow a few inches of her height as she's getting taller than her usual height. After she increases her height, you can see her clothes are tighter and smaller, but somehow, they almost reveal her naked body, though it only shows her youthful belly. Suddenly, her hips are wider while her body reshapes from a youthful body into a mature hourglass figure, even more toned, along with her mature THICC hourglass figure, next are her boobs which expand from C cups to F cups as her t-shirt lifts on its own and her bra is off to reveal her glorious tits, you didn't know your girlfriend also wants her boobs to be big. After finishing her body and boobs, her skin seems to be lighter. Next, her hair started growing from shoulder length and light blonde, which was now growing a quarter-way down her back, darkening into a deep brown, and reforming and turning into a hair bun. And then, your girlfriend's youthful, petite, round, and innocent face morphs more mature and oval with some feminine makeup and red lips of her kissable mouth. Once her entire body was done, her t-shirt and short hot pants turned into a white silk blouse sizable for an adult and revealed her cleavage and black skirt, to finish it off, a pair of white socks moved up to her thigh and changed into a pantyhose while her shoes change into a black high heels. And last but not least, a pair of glasses appears on her face, and a pearl around her neck. Now her transformation is finally completed, standing before you was once your girlfriend you remembered, now some mature sexy teacher. After that, she walks toward you as your girlfriend or a hot teacher and breaks her silence with her feminine sultry, and seductive voice. "Enjoy the view, young man. Don't worry, we're just getting started our private lessons."
You realize her mind is also changed mentally to match her appearance, but then, you think yourself as if she's just acting staying the character or just mentally changing her mind. You can tell that way she's staring and winking at you as you know like you're one of her favorite students in the class. "Now, let us have our private lesson, shall we?" She pulls up her skirt to reveal her pussy, thick and clean. "Today, our private lesson will be about sex education. Mind if you lick it, handsome?"
When she asks you, you lean closer to her pussy and lick it as you can hear her soft moans. A few moments later, she feels satisfied as she stops you while she looks down at your crotch and sees your boner is erect. With that, she starts opening your robe, letting your cock flop out. "Oh my, looks like your little friend is excited to see me. Now, for our next step, let's put your little friend inside me." Your former girlfriend says.
Taking off your bathrobe and straddling her hips, you began to move inside her. Her pussy was so wet and warm, you'd never felt such a thing in your life. Your transformed girlfriend/this sexy teacher moans eroticly and then you grab her tits as you fondle and squeeze them. While you fuck your hot girlfriend teacher, she kisses you while you thrust inside her repeatedly. "Young man, you're so good at sex, aren't ya?" she asks and continues to kiss. "I give you an extra credit for this."
"Thank you, ma'am," you reply as you refer to her as 'ma'am'. And then came, releasing your young thick seed inside her. Your girlfriend/teacher stands up and cleans off together. This is going to be the best erotic roleplaying game ever. "So, what do you think about this roleplaying, young man?" your girlfriend asks.
"Well, I never thought this is the best erotic RP, babe," you smile. "Plus, I never thought you were good at staying in character. Very impressive, babe."
"Thank you, young man. But honestly, I'm not acting. I use the room to change myself mentally to match this appearance so we can play the game." Your former girlfriend explains.
"Oh, I see."
"Anyway, would you like to keep this going or you wanna try something else?" Your girlfriend/teacher asks you as you make your decision.