First of all, slapjack is right. No sex between the two. Now, It seams to be increasingly evident that also the last events (bedroom and shower) were just played. I think, There is no real sex between Phil and Anna.
I'm now pretty sure that Petra is the clear leader in both apartments. That was more than obvious this time. The meeting showed a clear structure and a clear decision, which was then obediently implemented by anna. The event itself appears to have been scheduled before. Anna has repeatedly tested the time before she left Tver. Also Phil took his shower just in time. Apparently a litle too late, what Anna has led to knock at the bathroom door.
These event destroed more than it created. ... Now, the friendly link between the two was barely visible. … The show must go on. … In this case, that means simply only porn (or porn like, because they do not had sex, for real).