Mars conjunct Sun transit gives a tremendous increase in ego drive, a strong urge to get what you want regardless of what other people may think. You are much more self assertive than usual and this could cause arguments or conflict with others because of your desire to win at all costs. You can achieve a lot with Mars conjunct Sun if you channel it constructively. Physical activity is especially favored so competing hard to win in team or individual contests is ideal to express this fiery energy.
Winning in any are of life, achieving your goals will go well so long as you remember you do not have to destroy others off the sporting field. A good example of this Mars conjunct Sun transit dynamic is with physical love relationships, sex is a great way to express this energy as your sex drive is heightened, and this can be most rewarding for both of you so long as that aggression in channeled into passion. The Mars conjunct Sun transit last for about two weeks in each decan unless Mars is retrograde, in which case it can last up to three months.
Planetary nature of Sun-Mars: Fearless, in tolerant, warlike skill, over-confident, fierce, cruel, vindictive, energetic organizer, danger to the eyes, accidents, violent death. Planetary nature of Mars-Sun: Heroic, courageous, defiant, intrepid leader, warlike, danger to the eyes, violent death. If rising, preferment to metal workers, soldiers, surgeons, and other Mars people. If culminating, preferment in business and in all martial affairs.