Saw this the other day, not sure if it's suitable for children really Mr Cadbury and Miss Rowntree met on a Double Decker, it was After Eight. She was from Quality Street , he was a Fisherman's Friend. On the way they stopped at a Yorkie Bar, he had a Rum and Butter, she had a Wine Gum. He asked her name, "Polo, I'm the one with the hole" she said. "I'm the One with the nuts," he thought! Then he touched her Milky Way. They checked in to a hotel, and went straight to the bedroom. Mr Cadbury turned out the light for a bit of Black Magic. It wasn't long before he slipped his hand into her Snickers and felt her Cream Egg. He fondled her Flap Jacks then he showed her his Curly Wurly and Tic Tacs. Miss Rowntree wasn't keen to have any Jelly Babies, so she let him take a trip down Bourneville Boulevard via her Party Ring. He was pleased as he always fancied a bit of Fudge. It was a Magic Moment as she let out a scream of Turkish Delight. When he pulled out, his fun size Mars Bar it felt a bit Crunchie. She wanted more, but he needed Time Out, however, he noticed her Pink Wafers looked very appetizing. He did a Twirl, had a Picnic in her Sherbet Dip and finished off by giving her a Gob Stopper! Unfortunately, Mr Cadbury then had to go home to his wife, Caramel. Sadly, 3 days later his Magnum lolly started to drip. It turned out Miss Rowntree had been with Bertie Bassett who had Allsorts!!!
Not sure if it might be understand if you aren't from the UK - some of the brand names in the story might only be heard of in the UK (not sure though..)