Warning: SPOILERS (but mild and as non-spoilery as I can manage)
Aside from what you said about suspicion, I think, from reading the blog, they are doing at least the start of first time they have sex (e.g. she asks him why he's still got his trousers on etc. or whatever it was). This is presumably establishing their relationship and kind of automatic if they are doing the initial tennis/squash scene.
Also, one reason that the narrator is not in a particular place at a particular time is because he's decided to spend the day in bed with her instead. I think that one is integral to the plot and they are going to have do at least some establishing of that (although not necessarily a full on sex scene). Although, they could have made drastic changes to the plot and it could all be different.
no subject
Aside from what you said about suspicion, I think, from reading the blog, they are doing at least the start of first time they have sex (e.g. she asks him why he's still got his trousers on etc. or whatever it was). This is presumably establishing their relationship and kind of automatic if they are doing the initial tennis/squash scene.
Also, one reason that the narrator is not in a particular place at a particular time is because he's decided to spend the day in bed with her instead. I think that one is integral to the plot and they are going to have do at least some establishing of that (although not necessarily a full on sex scene). Although, they could have made drastic changes to the plot and it could all be different.