[It's what Shiro says that seals the deal. Suddenly everything is falling into place. The pronoun, the boxer patterns, the way Shiro was trying to herd Matt back into bed...
Lance blinks at the two men owlishly.]
Oh.
[And then:]
Oh! [He points to Shiro and then Matt.] You? And him? The both of you?
[And the last clue is the fact they're both in boxers... in front of him. After being dragged out of bed by his shenanigans. Lance suddenly turns his head away, covering his eyes with he palm of his hand.]
no subject
Lance blinks at the two men owlishly.]
Oh.
[And then:]
Oh! [He points to Shiro and then Matt.] You? And him? The both of you?
[And the last clue is the fact they're both in boxers... in front of him. After being dragged out of bed by his shenanigans. Lance suddenly turns his head away, covering his eyes with he palm of his hand.]
I DIDN'T LOOK, I SWEAR!