Robbie stopped midway up the first staircase and bumped Olivia further up on his back and got a better grip on her thighs. He couldn't help but feel slightly smug and a little horrified at the same time about how wonderful those round sweet thighs felt and how close to her buttocks his big hands were.
"Just remember to count," he said as he sauntered up to first floor and continued to the second staircase. "When's the last time you've been on piggyback?"