At present we're definitely watching a dream sequence. For example: Sarah is in the bathroom screaming the house down, while having sex with an unidentified male, during the night, with her husband supposedly asleep nearby; Aaron cannot open a bathroom door already ajar; Sarah and her lover cannot hear Arron shouting even though he's only a couple of metres away; Sarah is behaving oddly, nonchalantly, after just having had frenzied sex moments before, totally relaxed about her son seeing her completely naked all of a sudden; Sarah can now talk to Aaron, hear him, and after noticing immediately that he has an erection, without a by your leave, grabs hold of it and tells him that she's going to get rid of it for him because she doesn't like to see him in "pain".
This is the classic wank fantasy of a very conflicted young man. The only question is how long Aaron's dream will go on, what happens during it, and what happens after it. And I have to say that I am kind of intrigued. Surely Daval3D won't ditch the chance for a sexy shower/bath scene after setting the stage earlier? Sarah saying that she needed a shower and so did Aaron, at the end of the last chapter, sounded like an invitation from her to Arron to accompany her to mutual ablutions to me. But who knows?