Abby and Henry read the sentence: "Two 7-year-olds are fascinated by this phone."
Henry replaced "7-year-olds" with "13-year-olds" and hit Enter.
The two looked at each other in astonishment. Both were young teenagers now! Abby was average height for a girl, about 5'5", but she was very pretty. Her dark brown hair fell in waves halfway down her back. She was well-developed for a 13-year-old, with DD-cup breasts and flared-out hips, giving her an hourglass figure. Abby looked like an athletic girl, not too big but big enough. She wore a black tank top and denim short shorts.
Henry, likewise, was now a handsome, athletic boy. He was tall, at 5'10". His black hair still looked messy, but now it gave him a certain appeal. Now when he smiled, all of his perfectly white teeth were there, and his freckles had disappeared with a new light tan. He was muscular, with definition all over his body, especially his chest, arms, and abs. Henry was also far ahead in puberty. His dick, causing a visible bulge, was now 10 inches long and 2 thick, a sausage any man would kill for. He had quite a bit of testosterone, as was apparent from his bulging Adam's apple and the light dustings of hair on his face and chest. The stubble was very light, so one could see his clearly young face underneath. He wore a sleeveless orange shirt and khaki shorts.
"Wow," Abby breathed.
"It worked!" Henry cried.
Suddenly both realized they were horny, a feeling they'd never had before. So they acted on instinct. Abby led Henry to the bed, where she pulled off his pants and underwear, while he took off her shorts and panties. Then they removed each other's shirts. They lay down on the bed, where Abby and Henry both lost their virginity to each other.
Later that evening, Logan and Wilma came back from their date. They found the two 13-year-olds sitting up on the bed, fully clothed, and laughing about something.
Wilma and Abby left to go home. "You and Henry seemed to be getting along just fine," Wilma said to Abby with a smile. Abby blushed. "Well, you'll be seeing more of him, because Logan and I had a great date."
This pleased Abby. Next time she and Henry could continue experimenting. Both with the app and with each other.