The second class is the "feminine" one, and this too is the name of a group rather than an indication of a person's sex.
The trait shared here is a direction towards connection. Such a person creates and holds things together: relationships, an environment, an undertaking in which others take part. They work better in a pair and in a circle than alone, and more often act as the one who reconciles and joins than as the one who leads.
The reverse side is dependence on one's surroundings. Where the masculine class forces its own way through, the feminine one adapts, and in a bad environment this ends with a person living a life that is not their own for a long time, never finding the moment when it began.