1 day as young lovers

"Okay grandma... but it will be exceptional. Don't expect me to do it every week !
- Oh ! Thank you, June ! Thank you so much !"
Grace hugged her granddaughter as she just agreed to trade their age. June wasn't really happy to be 72 YO. Even if it was just for one day. But her grandmother moved her when she told him she just met a man, Tom, in her Senior Club and they felt in love. The two wanted to benefit Age Swap technology to spend just one day together as young people.
One week later, as Tom succeed to convince her own grandson to make him the same gift, Grace, in her 18 YO form, joined him to spend a day as young lovers. And as everything went well, they decided to closed this wonderful day by a steamy night into a hotel's room.