According to robert sternberg, when two people enjoy each other's company and their relationship but no longer feel much sexual interest for the other, it is called

It is called companionate love. This is the kind of love that is more profound that friendship since it is defined by a long-term commitment made by two people. In this relationship, there isn't the same passion like you had when you meet a person for the first time. However, there is a profound sense of commitment and allegiance to one another.