They way I’ve interpreted this is that they are having a relationship over the internet which is why Vanessa keeps saying she has to be in the library (internet acsess?)all day.
Then there is something incestuous at the end?
My husband and I have been together for 11 years and the difference between this and our relationship is a simple one. We never talk like this. We do however laugh ourselves silly at people who talk like this. Everyday is hilarious.