In other video you can see how start this treatment (Maximo diapers treatment).

https://view.wf/v/lugsmahl

So now is time to see if diapers treatment works when Maximo fight with twink. They start fighting and then doctor Fer will try the new tools of the treatment, first with Maximo, then with the Twink. Always they are using diapers. After try in both and know that the new tools are working, he start to stop the time till the end. Finally Maximo and twink start to be horny and they want to be lovers.