Is it permissible to watch sexual cartoon movies to help sexually satisfy the wife, knowing that the husband suffers from muscular dystrophy and sexual weakness?

Watching pornographic films is impermissible, as their prohibition is established. This means is not permitted even if the intention behind it is permissible. One must strive to use lawful means to arouse desire, such as fondling, caressing, and kissing, in addition to maintaining cleanliness, adorning oneself, and applying perfume, all while seeking Allah's help and making supplications.