Individuals with Saturn in the 7th house approach the issues of partnership and marriage very seriously.
The 7th house represents partnerships, close friends, marriage partners, business partners, and one's popularity. A person with this position of Saturn is cautious towards other people and tries to maintain distance. It is difficult for them to easily transition into trusting relationships. At first, they try to keep the relationships formal. They may address others using formal "you" for a long time.
To move into closer, friendly or trusting relationships, this person needs to "eat a peck of salt" with the other person. In a sense, there is a test of the other's reliability. And when closeness occurs, they may make certain demands on the partner or close friend, try to control or suppress them in some way. And the requirements for the partner are serious - in this person's understanding, the partner must be reliable, serious, intelligent, without the right to make mistakes, and many other criteria that the partner must meet. And not everyone will fit here. Therefore, the owner of Saturn in the 7th house may take precautions. In marriage, there may be prenuptial agreements, in business relationships there may be contractual obligations. This is their way of building interactions with the world and with other people. Such a person is unlikely to believe in words alone.
There is an excessive caution and fear of intimacy. The experience of past relationships, pain, breakups, and losses may be played out.
Partners are often much older than the person. Possibly, they have high status, and as already noted, they are serious and reliable. The partnership itself may be based on the desire for stability, on a sense of duty.
Often there is a late marriage, around the age of 29, upon Saturn's return to its natal position. If the marriage is early, there is a high probability of divorce. With a stressful Saturn, there may be no marriage at all, or the partner may become a burden, requiring care. Widowhood can also occur. It is mandatory to also look at other indicators, the chart as a whole.