Mercury and Saturn

Saturn is a malefic with neutral gender and when Mercury, which is also neutral, comes together, results are often malefic in nature. Since both are eunuch planets, their combination affects the marital life, especially sexual satisfaction. This combination can also make the native or spouse impotent. A conjunction of Mercury and Saturn in a horoscope often makes the person driven and diligent. Natives with this conjunction have a mastery over writing, literature and poetry. They love to visit distant places in solitude. However, this conjunction may also bring financial problems to the native.
Characteristics of the natives of Mercury and Saturn
Natives with the Mercury and Saturn conjunction have a mastery over writing, literature and poetry.
The native gets a good partner, attains wealth and enjoys the bliss of having son and many a friends.
It is a malefic with impartial sexual orientation and when Mercury, which is additionally unbiased, meets up, results are frequently malefic in nature.
He is foresighted and careful, displays scientific and mathematical ability.
He is too critical  which can deprive him of opportunities for progress
The native may not be as fluent in speech; but in writing he does not let any step omitted.
It tends to have a hobbling effect, and when it’s attached to the planet of communication in hard aspect, there can be some feelings of insecurity about how we speak and communicate in general.
Effects of Mercury and Saturn
They tend to avoid superficial trivial topics and like to investigate and question things as much as you can.
Their work habits are careful, tenacious, methodical, and industrious.
There is frequently great ambition, self-control, and a willingness to labor hard and long to achieve your goals.
Their work habits are careful, tenacious, methodical, and industrious
They are probably quite organized, hardworking, and proficient at dealing with rules, regulations, fine points, and details.