they are artists,they give us great scene of sex, they are not great writers,so we have to deal with it, i talk about nandof daval etc.And what if the mother is already ready to fuck her son without videos because the whole point is she does it for the money so they think her thinking will change because of the fucks it's a bit ridiculous need something more believable maybe do a scene after the mother has received the money that will be enough for her to cover the debt and the father found a job so she tells her son that she's done making videos so from today on I'm a mother and you are my son they are fighting and at the end she leaves the room and then there's a scene with the father fucking the mother and then she has a longing or a feeling without sexual satisfaction and thinks about the time with her son and from there you can take this idea
In my opinion this is a logical idea and will allow for a change in sex without masks in a logical way and does not lower the mother in terms of thought but in terms of habit and longing for this period of sex with her son