Two gay boys hanging out and uh, letting it hang out. I'm not sure how Royce 'lost' his shirt, maybe his boyfriend stole it. I don't think he minds too much though. The sabertooth's name is Christopher. He probably doesn't shorten it to Chris willingly.
Also I'm learning that Royce is kind of a giant. Christopher's not a tiny guy or anything, Royce is just [i]big[/i]. I haven't done a pose like this before, so it was nice trying something new.
I considered dialogue they might be saying to each other, but I think it's better to use your imagination in this case.