After school Jake met up with Anna and Alex outside the school. "You know this yummy elf boy?" Anna asked, stroking Alex's hair seductively.
"Careful, he's mine," replied Jake, kissing Alex whose ears were already drooping in discomfort.
"Jaaake," he whined.
"You sure I can't borrow him for a bit?" Anna asked.
"I'll think about it. We can always share, he's very uke-y," explained Jake. "In the meantime I found something interesting the other day, and I think it's time to demonstrate it."
In a puff of smoke Jake had suddenly changed. The athletic, muscular, well-hung incubus boy was now a curvy, well endowed succubus girl, with a body very similar to Anna's in dimensions, and like her it was stuffed into a corset and skirt that only barely covered everything. "It's a little ring I bought from a trinket shop, changes your gender," explained Jake briefly.
"I like it," said Anna, feeling Jake's curves before kissing him, or her.
"What do you think Alex?" asked Jake, leaning forwards a bit so his ample cleavage showed.