Your Venus receives two important aspects. She receives a sextile (which is the Venus-aspect) from your sun/Jupiter (which is a very strong general indicator for good luck in your chart) and she receives a square from Saturn, who signifies limits, fears, sorrow, time, distance and cold. In a way the square is the stronger aspect, which means that you will likely encounter Saturnian problems in the domain of having relationships. This can mean different things: having difficulty connecting with people, having love later in life, experiencing emotional distance between yourself and your partner, a partner struggling with illness, having relational anxieties, feeling somehow blocked within yourself, having difficulties with your sense of personal worth, having the (subconscious) feeling that you must work hard in order to prove your love to others or (the other way around) feeling the need to receive proof from others that their love is real.
Your Venus receives support through a sextile from your lucky sun/Jupiter conjunction. I would say that this aspect is somewhat softer than the harsh square from Saturn, but the force behind it is stronger. I would estimate that – in the end – the support from your sun/Jupiter will outweigh the resistance from Saturn, which means your Venus should be able to provide you with good fortune in love. I think a similar pattern can be seen if you look at house 5 of good luck and romance: it is ruled by Saturn (indicating difficulties), but it contains the lot of fortune, which receives support from Venus and the sun/Jupiter. Your house 7 of relationships is ruled by your sun/Jupiter, also signifying good luck. My guess would be that you will meet struggles in the domain of love, but at the end of the day your lucky stars will come through.