Finally, we need friends to facilitate thinking and acting. We can think by ourselves, but conversation with friends facilitates our learning. Aristotle mentions these and many other benefits of friendship. These people love some good or advantage they can get from the other. This would include business relationships, etc.
Pleasure is an internal good.
When being together is no longer pleasant, the friendship comes to an end. It is love for the other for the sake of the other. This is the friendship between those who are happy, fulfilled, or self-realized through the practice of moral and intellectual virtue. Nevertheless, though these friendships do not aim at utility or pleasure, they are accompanied by utility and pleasure. Such friendships are rare and take time.