Uh oh indeed.

She grabs your hips, roughly slamming you down to her hips.

You feel something brush against your back, and when you look behind you, you see that her balls have doubled in size.

Then you feel something filling your gut. You assume that its pre, from how slowly its filling you.

Your stomach soon bulges out (more than it already was with the 25" cock in your ass.) making you look 5 months pregnant.

With triplets.

And then, those lovely two words.

"Im cumming!"

Immediately you stomach bloats outward, quickly getting to a scale where you should have popped. Then you notice that you're filling up faster.

Soon you reach the size of one yoga ball. 'One quarter done' you say in your head.

Little did you know that in fact, you were one sixth done since her balls had tripled from their original size.

Once you reach halfway, you relize that you're not going to pop. You dont feel the stress, almost like your skin is elastic.

Finally, after a ten minute orgasm, it stops, your now 15 foot wide gut is filling the living room.

Instead of pulling out, cara grabs your buttplug, and as soon as her head leaves your ass, puts in the plug, carful not to spill any.

After you catch your breath, you ask the obvious question.

"Why didn't I pop cara?"

"Well, it wouldn't be very good for the company if our clients died after having sex with one of us. So they managed to make it so when our cum enters a customer, it Immediately invades each cell to make the cells produce cells that are faster, more elastic and have stronger bonds."

"Huh. So what happens to all this?" you say as you tap your humongous stomach.

"You'll see right, now."

As she says that, your gut begins to shrink.

Once it gets to a point where you can stand, you can already tell its other affects.

You feel more energized, you now have more defined muscles, compared to when she arrived 25 minutes ago.

You also feel a burning in your crotch, as your dick goes from a normal 6" to a 10".

You dont seem to get any taller, which was disappointing at first, but you remember cara is 5', so getting taller would be a detriment.

"Oh, and one more thing. You wont have to worry about food, my cum, when taken orally provides you with all you need to not just survive, but to be healthy."

"Well then, I am feeling a bit hungry~."

The End

A/N sorry for the abrupt end, but if you didn't get off to this, sorry.