Venus rules 10th and 3rd house is in 7th house in Aquarius
As a Jyotish astrologer, I can say that when Venus is placed in the 7th house in Aquarius sign, it indicates a person who is independent and unconventional in their approach towards relationships. They are attracted to individuals who possess unique and intellectual qualities, rather than sticking to conventional norms.
This placement suggests that the person may have a wide social circle, and they may even enjoy the company of friends and acquaintances more than their partners. They may have a desire for freedom and independence in their relationships, which can sometimes create conflicts and misunderstandings with their partners.
However, this placement gives a positive influence to the person's business dealings and partnerships, which can be profitable and beneficial for them. They are often blessed with good business opportunities and may have successful partnerships in their life.
Overall, the placement of Venus in the 7th house in Aquarius sign can bring unique and unconventional experiences in the person's relationships and partnerships, which can be both challenging and fulfilling.