Your girlfriend Jenny has invented a cloning machine, and is ready to test it out. Quickly, a second Jenny emerges, and the pair begin making alterations to their new clones, making them taller, bigger breasts and bigger butts. Each successive clone gets bigger, and realizing that they're turning you on, begin to work together to pleasure you.

Your girlfriend Molly is eating a bag of chips when suddenly something happens. She begins to feel her body changing, and it's quickly gaining mass right in-front of you. Once it finishes, your much chubbier girlfriend is keen to eat more of the chips! Just how fat will she get?

Minty is a catgirl, and this is the story about her first visit to an all you can eat buffet. Minty soon realises that her belly doesn't get full, and even more crazy, when she eats enough, her whole body starts to grow larger! Minty is quickly becoming one big catgirl, and she's still as hungry as ever!

One day, your little sister wants to show you something. She quickly begins to grow right in front of your eyes, and very quickly your little sister isn't so little anymore!
(All characters are aged 18+)

After your first date with Abbie, she wants to show you an incredibly ability she has to control her muscles. Watch as they swell before your eyes. Can you keep up with her as she gets stronger and stronger?

Finding a mysterious hourglass within a junk-shop, I ended up bringing it home but found out it does something amazing! Whenever sand pours through this thing, my breasts and butt grow bigger and bigger! Now, if you'll excuse me, I need to put this to good use.

Wanting to finally put on some weight, I've invented a machine to make me fatter! Listen to me as I describe my test run that spirals just a bit out of control, but felt amazing and was totally worth it.

Ellie is a demon girl who's been overlooked all her life, but now she finally holds the key to the demon king's power, and she soon finds that this power causes her to grow huge! Now it's time to show everyone what a great demon girl she is!

Emma finds a strange device with a x2 symbol on it and a button, and her curiosity gets the better of her. She discovers that whenever she presses the button, she’ll grow to twice her current height, and as she’s always wanted to be taller, she keeps pressing it! Just how big will she get?