I completely agree with
xdddddd20233. I think Daniel is trying to recover the money (plus any late payment interest he deems justified) that was stolen from him by his cousin and her friend, so I wouldn't be surprised if he convinced Lana to keep her disguise while he wore the mask Kiara gave him.
The big question is whether Daniel will tell his sexy mom about the cam show or if he can convince her to do it in front of that camera, claiming that he just wants an intimate memory of the two of them, but to avoid any suspicion or denial from her about it, he suggests that she stay in that disguise while he puts on that mask in case the video is discovered by someone else. However, whatever happens in that scene, Daniel and Lana will most likely do it in front of that camera so that he can recover the stolen money and even earn more in compensation for the stress he has suffered.
On the other hand, there's the matter of that unknown trip to Alex's brother's house. Perhaps what triggers this situation is a fight between Alex and Lana that ultimately establishes that she doesn't go with her husband on that unexpected trip, and Daniel takes advantage of it to take her to that mother-and-son campsite.