[It's dark, and Setsuna's vision is a little blurred, so he doesn't really register the scene in front of him. To him, it looks more like Karl's probably seduced some poor girl. And maybe he's taking a little bit of blood - he IS a vampire, to Setsuna - but the fact she's going limp isn't obvious to Setsuna right off. If it was, he'd be attempting to kick Karl's ass about now. Not that he'd be much use this drunk.
[Instead, he's mistaken her whimpers for pleasure, and flushes red a bit, turning away.]
Uh, if you're busy, I'm sorry. I was just going to let you know I'm leaving.
Too drunk to deal with Karl's...activities.
[Instead, he's mistaken her whimpers for pleasure, and flushes red a bit, turning away.]
Uh, if you're busy, I'm sorry. I was just going to let you know I'm leaving.