Yep, just friendly completely platonic friends. Which, if you were to go back in time and meet Plato, he'd probably be pretty annoyed about his name meaning "yeah, we don't fuck".
Similar to how the word "draconian", meaning harsh or severe, comes from an Ancient Greek lawmaker called Draco, who said that cabbage theft deserved the death penalty. History's fucked up!
Anyway, I'll be posting a quick poll in a couple minutes about something you guys might be interested in, so check it out!