Summary:

The man doesn’t look phased. On the contrary, he’s acting like it’s completely normal to talk about sex with a stranger.

“Well, my wife wants me to…” David hesitates, but what damage could it do? Tomorrow, he’ll be on a plane back to Ottawa and he’ll never see this man again. “She wants me to try being more dominant.”

The Russian grins. “Oh, you have met the right person.”

Or: In 2014, David and Ilya become friends and start swapping sex advice. It's too bad they don't recognize each other.