Maybe other people won't agree with me on this but if I was sitting alone at home watching my boyf on Big Brother and he's really close with one particular girl in there and she gives him backrubs etc I would be feeling a little sad and extremely uncomfortable. If they went away for a night together, and cuddled in the pool and got into a bath together I'd be feeling pretty shit. If "all they did" was kiss while in bed together, that would be enough for me to leave. So I don't think the way it's portrayed would have much effect on how Lawson's gf would be feeling.