Similarly, I use a really skinny mug that keeps coffee hot longer than usual, and I make sure it stays hot by going back to the microwave and reheating it as needed. The heat keeps me from chugging it.
I also brew half-caf and mix it with half water before heating it. I know I sound like a crazy person.
Wait, why would a really skinny mug keep coffee hot longer than usual? Wouldn't that mean more surface area to cool a given volume. Ideally, you want a spherical coffee cup (impracticalities of that aside)
Edit: Nevermind, its the cooling surface of the top of the coffee directly exposed to air. I'm just over here thinking about spherical chickens in a vacuum...
I also brew half-caf and mix it with half water before heating it. I know I sound like a crazy person.