He feels something later that evening

Katie hung out in Andrew's room for a little while longer before they finally parted.

"Thanks again," Katie said as she was leaving. "For the... umm..."

Andrew blushed. "Don't mention it," and he meant it. He just wanted to forget about it altogether.

The rest of his day went relatively uneventfully until around 7ish. Andrew was sitting at dinner with Luke, one of his closer friends. They were joking a little about an event that had happened a few days prior. "Did you notice the look on her face when it happened?" Luke said. "Oh no, I wasn't paying attention to her, I was more focused on the guy who fell on his face in front of her," Andrew responded

"It was priceless."

Just then, Andrew felt a barely familiar feeling. It felt just like when Katie's soft hands fondled his penis earlier in the day.

'Not here! Not here!' Andrew thought to himself, but the feeling didn't stop. Her hands felt heavenly as they gently stroked him until he felt like he was fully erect. Then he felt something different, and ten times better. It was warm and wet as it slid up his disembodied dick. It had to be her tongue. His best and oldest friend in the world was currently licking his cock!

Andrew thought quickly. There was no way he could hide his pleasure. He was probably already showing some signs, but it would be dreadfully obvious if he had an orgasm out in public like this. He had to do something.