Either you believe they’re a couple or not, GIllian and David’s interaction are never forced. Gillian words that will resonate in my head are that their chemistry is here, wether there are people watching them or not. Their interaction are never forced, it’s just the way they are. It’s bizarre, it can be inappropriate sometimes, but it’s always spontaneous and this is why it’s so beautiful to witness.
And as I personally believe they’re together in real life, I don’t know why I would think it’s forced. No one is going to force them to act couply if they don’t want to.