Okay, so I think Kali'e exhibitionism was not high at that time. Can it be played later though? I'm on some 200 days or so
I dont think so. On my first playthrough, she wasn't a high enough exhibitionist (It says it after her having denied the threesome), so on the second I made sure to double up on it. I know you can visit the gallery for it, but I don't think you can do another actual playthrough of it, although I could be mistaken. :)