I am reviewing the afternoon session.
Kat screwed up. Barth totally missed the opportunity to nail her on one.
She talks about making out with a girl that came to the apartment.
She says "Seth was very curious...THEN corrects herself immediately, says I mean I was curious, Seth was the one who wanted it (paraphrasing)".
Barth could have jumped on her slip up, he tries to allude to it a few minutes later but IMO he should have jumped in as soon as she finished the sentence.
Check it out, she says it about 3:08 mark, but watch from about 3:07 on to get the context-
http://www.wildabouttrial.com/one_off/seth-mazzaglia-trial-live-stream/
ETA- I mean she more less admits SHE knew about hooking up with other girls and Seth was the one who wasn't as familiar with it by saying that. Which tells me she was the one who started pushing for this stuff to begin with (getting another "slave" in with them).
I said I wouldn't do this again but....OMG Arias!! (Blaming Travis for everything when we all know dang well was likely pushing for the more "out there" stuff).