Answer:
Utilitarian love.
Step-by-step explanation:
The word utilitarian was given by the judge and philosopher Jeremy Bentham, who believed that his principle would create a considerable amount of happiness for several people.
Utilitarian love: It refers to the rational and practical dedication to another person sharing emotional commitment and understanding.
Since, Juan and Maria believe that they make a good pair and are committed to each other, so they possess the utilitarian love.