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 Opposition Moon
What you feel that you need from your partner in a loving romantic relationship seems to be contrary to what or how your partner is inclined to think they should give it. When the Venus person is in opposition to the Moon person, the love you feel and the ways you express it do not seem to match your partners expectations. You both are drawn together by a need to experience each others version of love, romance and domestic partnership, and to grow by incorporating balance, harmony and cooperation into your relationship. You are both right.