A new call, a new surprise. You're taking your mother's place

Only now you realize how rapidly your heart was beating, ready to jump right out of your chest! Your cheeks felt flushed and hot, and your belly was feeling like you had a knot in there. You are no longer a virgin! And you're stuffed with your daddy's cum, millions of his lil tadpoles were beginning their journey towards your cervix... gotta admit though, getting fucked felt pretty nice!

Still, now you were at risk of getting pregnant with your old man's kid. You better get off your lazy ass and find a nearby pharmacy to avoid getting into more trouble. Purchasing a plan B pill shouldn't be much of a problem! It's only when you move into a more upright position that you begin feeling that something had changed... you feel slightly more out of shape, somehow. Less energetic, more... tired? "What's going on here..." you mumble to yourself as you raise your hands up to take a look at your skin. It wasn't pale white anymore, more of a light tan like your mother had. But not nearly enough time had passed for you to be tanned already!? With a glance downwards, you also find a slightly more positive surprise. Kind of. Your breasts! They appeared to be slightly larger? Rather than looking like a perky C cup, they appeared to be more like a... D cup, maybe?

An even bigger surprise awaits as you lower your gaze a few more inches, there's... pubic hair around your slit? Not much at all, but that's still more than the nothing you had just a few minutes ago? Something is definitely fishy and you know who to blame, the same person who got you into this body in the first place -- that stupid witch is up to something! AGAIN! You reach over to grab your mother's purse and retrieve your phone! As soon as your fingers touch it, it already begins ringing and you know exactly who to expect as you take the call...

"What did you do!?" you hiss into the phone before she even has a chance to speak up! "My, my. Sounds like you couldn't wait to hear from me again! Did you miss me that much! I'm so very glad you didn't forget about me, honey!"

"Screw that, you know exactly why I'm pissed at you! What did you do this time?!" Forming a fist, you punch into the sand to relief at least a little of your stress. Things were going relatively well until a few minutes ago and now you're almost certain that she fucked things up again! "I did you a favor! You're no longer going to be stuck as a woman if you accidentally get pregnant!"

"How DARE you to - wait huh? That's... good news, isn't it?" That's almost too good to be true, in fact... "Yes! I'm glad you agree! However... since you chose to take advantage of the earlier situation," -- "I didn't take advantage of ANY situation!" you interrupt her! "He fucked me against my wishes!"

"Yes. Well. I didn't see you kicking and screaming, so tell yourself whatever makes you sleep better at night! Anyhow! Poor ole' daddy didn't get his wish, so let's see what we can do about that, shall we?" You quickly try to remember what he had been mumbling about during his sleep. He mentioned your mother's name, and about getting her pregnant. But you're not your mother...

The lady on the phone filled in the blanks to this mystery. She revealed the new curse she's put on you... "Every single time your father climaxes, you will grow older by 2 years and look a wee bit more like your mom! If -- god forbid -- you manage to reach your mother's current age, those changes will become permanent! Now, since you've already milked his dick twice, you're at the fresh young age of... 22! If I recall correctly, your mother is 38 years old? Don't worry, people of that age don't have white hair or are at the risk of dropping dead with every step... did you know that most of the actors in the TV show 'Big Bang Theory' are around that age? And they even manage to pass as teenagers! Little bit of trivia for you right there, sweetie-bun. So don't worry about it... if anything, I'd be doing you a favor by allowing you to be the same age as your father! It's romantic, right? Then you two can be seen in public without raising any unpleasant questions. Anyway! So that means you would need to have sex a total of..."

"... 8 more times before I'm as old as mom and the transformation gets permanent?" You give it a quick thought and do the math in your head... It's afternoon right now... there's maybe 19 hours left before you change back into your old body. That thought is frightening as much as it's intriguing! Pregnancy isn't an issue anymore! That's good! The risk is completely gone! If you were even remotely interested in sex, you could even do it 7 more times before you would have to quit! Already now you begin to ponder the options... maybe doing it one more time could be fun? "But wait, so what happened to my mom?"

"She's all right! But for now, you are taking her place! Your dad -- I mean your new husband, will simply see you as his wife and not even notice any difference... or that you're a youngling compared to your mother. Currently, anyway!" Once more she giggled into the phone. "Anyway, I'm leaving it all up to you! I just wanted to let you know of the new terms and conditions!" Beep

Just like that, she hung up again... and during the brief silence that followed, you could feel a familiar itch inside your crotch. You could still get pregnant, but that doesn't matter anymore as long as you manage to change back again. On the other hand, you really aren't too fond of the idea of getting older each time you get laid... or reaching your father's age? Your mind's a mess... what's the good choice here? Taking advantage of the situation, or trying to play it as safe as possible? It's not like anything would change if you fuck him just one more time... without even realizing it, your hand had found its way back to your womanhood -- a single finger, coated in your father's cum, was drawing small circles around your sensitive clit and once again pulled you a little closer to yet another orgasm...