Treason

Requested: The Reader and the Doctor have known each other since his 9th face, but he's still getting used to her little quirks (at least this face is). So during an adventure to a new planet the two end up in a bind because the ruler/leader of the planet wants to kill the Reader because of something she did (like she normally does) that was offensive to the people of the planet (maybe reject some food or avoid a hug) and as the Doctor is coming up with a plan to save her he realizes why he can't afford to lose her. Once he rescues the Reader he lets it slip how much he loves her while promising not to let that happen again. And then they kiss(/j though if you want to end it on a kiss that's fine, just do whatever feels and flows best)