I didn't enjoy part 12 of ID very much, but, damn. Part 13 has been a pleasant surprise, not only because of the role-playing, which adds variety to the dialogues, but also because it's a rather ingenious narrative device on Daval's part, as he can use dialogues that aren't completely tied to the scenario he's presenting. Another thing to note is that Lana's character development is gradually revealed with phrases such as: “I like how my son directs this role-play. He acts very well and knows exactly what to say. That turns me on a lot.” “I can see him as a man” or “It's impossible to describe how good it feels to have my son's cock filling me completely.” In the end, we see an evolution that was abruptly halted in part 12. Even Daniel once again feels the desire to reaffirm his authority in the relationship by asking Lana something she has already confirmed. “Is my cock better than your husband's?”