A class trip to China. The story centers on Tom, a young German-American boy living in an orphanage. One day, Tom goes on a two-week trip to China with his school class. While on the plane, he contracts a very rare "shrinking virus." This virus, however, affects only males—and out of his entire class, Tom is the only one who gets infected. Upon arriving in China, the class takes a bus straight to their hotel. But later, Tom needs a little time to himself. He leaves the hotel and heads to the adjacent park—known as the "Park of Love"—a place where lonely singles go hoping to find a lifelong partner. Tom is unaware of this, though; he simply wants some peace and quiet. He walks over to a bench and is about to sit down when the virus kicks in: he feels faint, and his body shrinks down to a tiny size of just five centimeters. When Tom comes to, he is naked—having shrunk right out of his clothes. There stands Tom—tiny and naked—in the middle of the Chinese Park of Love. As mentioned, he doesn't realize it is a dating spot for lonely people seeking true love. Crawling out from the collar of the shirt that had been covering him, he has no idea what to do next. Then, Tom feels a slight tremor beneath his feet—one that is about to escalate into an earthquake. He looks around for the source and sees a young, full-figured Chinese woman—roughly his age or perhaps a couple of years older—approaching him. She has noticed the pile of clothes lying on the ground... From Tom's perspective, she is a true Chinese giantess—a massive titaness—and her full, voluptuous figure makes her seem even more immense to him. No matter how huge or heavy she is, to little Tom she is absolutely beautiful; he feels a mix of fear and arousal at the sight of her. Now, let’s meet this lovely, full-figured Chinese woman: her name is Min. She is warm-hearted, affectionate, and very gentle. Like Tom—the shrunken American who will eventually win her heart—Min grew up in an orphanage. She left the orphanage two years ago. Min is quite heavy-set; she doesn't eat much, yet she has a natural tendency to keep gaining weight—a trait inherited from a family she never knew, having been raised in care. Min is lonely and single; she has never had a man in her life, let alone a serious boyfriend. While she has had a few relationships, they were nothing more than loveless one-night stands. Min longs for a committed, lifelong relationship—someone who loves her just as she is, someone who won't run away, and someone she can love, care for, and protect. For Min, the only ideal partner is someone tiny—or rather, someone who has been shrunk. She learned about the rare virus from the media long ago, so she knows it targets men and shrinks them down. She made a vow to herself: if she ever found such a cute little man, she would seize the opportunity to simply take him, bring him home, and never let him go. Min just wants to be happy with her "little man"—who belongs to her forever—so she heads off to the singles' dating park once again. She spots a pile of clothes on the ground near a bench and walks toward it, thinking, "I hope it’s a little man who has shrunk out of his clothes." She turns out to be right: she sees Tom, a cute little American who has shrunk. Now, little Tom belongs to Min forever—it’s love at first sight—but Min, who is a veritable giantess to Tom, senses that her sweet Tom is still afraid. So, she soothes his fears with kisses, caresses, and cuddles, showering him with love, tenderness, devotion, care, and affection. There are no taboos in their shared love; Tom is free to touch, climb, explore, and cuddle wherever he likes—her belly, her breasts, and everywhere else, especially the hairy areas. They share the most wonderful sex; at night, Tom gets to sleep between Min’s breasts, and during the day, she takes him along wherever she goes, keeping her darling close at all times. Now she never needs to visit the singles' dating park again, because she has everything she ever wanted. Tom is 15; Min is 17.

Four friends on vacation save a girl freezing out in the snow, and out of gratitude she reveals herself as a sorceress! All of them agree to pretty simple terms- she grants them little wishes for the week they're here, and they let her eat and rest at their vacation cabin. Unfortunately, she's a little sick, and her magic has a tendency to go haywire and shrink people! Depending on how grand the wish was, the poor girl may wind up shrinking smaller, or for a longer period of time, than normal.

Basically, a fun bit where four girls on vacation wind up shrunken repeatedly over the course of a week. One or more of the girls, or the sorceress herself, being  a lesbian perv like me would be greatly appreciated, but not entirely necessary. 

While I really would appreciate any of the tags below in effect, you can add some or not take on certain others if you feel like it . . . only things I'm really vetoing here are dudes and scat. Otherwise, have fun.

I would like this challenge as where a mother grows for some bizarre reason and then takes her son on a rampage.