I usually just follow the story and don't sweat it, but I thought this update has a gigantic missed opportunity.
That scene after Laurie's feeding should have actually had impact. The background work was done already, damnit.
Instead of the incredibly lame, "Hurr, better than sex," they could have used that time spent earlier in the story where Sharon imparted to MC how feeding should be to satisfy a necessity and never something embarked upon frivolously. There were a lot of lines of dialog about this - Sharon is extremely ascetic about feeding and that's how she taught her charge. That's the way she should be instructing Laurie as well. And whether the lesson comes from Sharon directly or MC relating his experience with her, it helps get the story out of this bizarre brain lock Laurie has where she can only act like an 8 year old around Sharon.
That was just a big missed opportunity.