Venus shows what a man is attracted to in a woman. Being with a woman who is strong in his Venus element, or who makes close sextiles to his Venus makes the relationship much easier, and increases sexual desire and compatibility. For a woman, her Venus is part of her feminine nature, so it is definitely best when her partner also relates well with this element. When people have positive Venus synastry, they naturally like and love each other. That, of course, is what makes positive Venus synastry so great.
Venus Sextile Saturn
You feel a steadfast commitment toward your partner and see an opportunity to create a traditional domestic relationship, and permanent practical friendship. You share mutually ambitious goals for material and emotional stability and have a willingness to focus together on that task at hand in order to achieve your desires. When the Venus person is sextile the Saturn person, they are loyal, constant, willing to practically contribute to your mutual and family benefit, and sees you as a fitting romantic partner and long term friend.