Two excellent replies - as Isthmus says, the transits are to YOUR chart and the locations and strengths of the planets in your chart are important. Transits do not change you, simply the environment in which you operate, how you react to the situation is given in your natal potential and how you have dealt with it over time.
I'm not sure that I would treat Jupiter square Venus as a romantic time 'par excellence' Yes they are benefics but two benefics getting together can sometimes result in overdoing things - for example making yourself ill by over-eating all your favourite foods! Romance could be an issue but it depends where Venus is situated, as Isthmus points out. Even if Venus is in the fifth, the expanded relationships might be with your children or with people that you have fun with, it might also mean that you are likely to gamble much more than usual, as the fifth is the house of risk taking and gambling and Venus certainly enjoys a flutter.
Saturn in opposition to Venus could mean it's difficult to get a relationship going, but it could also mean that there is a realisation that eating all your favourite foods might not be as good as you think - possibly pointed out by an older friend or family member - whose advice is not that welcome when you are about to tuck in. Indeed this example, although humerous, shows that the aspects don't have to be contradictory at all. Jupiter urges you to indulge more, Saturn warns you it's a bad thing.
The 'obvious' symbolism is not always the right symbolism and you should think about what's going on around you at the moment and how that might relate to these aspects.
Pipkin's approach is also excellent, the condition of the planets gives some indication as to how effective they are likely to be. At the moment Jupiter is retrograde, so essentially weak and accidentally weakened still further, suggests that Jupiter's promise might not be delivered or that the influence may be more internal than external, or perhaps even be an irrational urge to do things on a grand scale.