So, I don't know if it's known or not but I found a strange loop. I have been as rejecting of Laura as possible to test things, but I was also hooking up with Grace.
**Light Spoilers. Maybe** For some reason the story forces me to be intimate and kind of caring towards Laura during the scene where the three of you are at Laura's house. I don't get a choice to go with Grace, and after time with Grace in the hot tub I'm forced to go check on Laura and, well, you know. Despite not enjoying the date and being as cold to her as possible.