After analysing your chart, we can say that you will have a good sex drive throughout your life. A romantic way of approach in life from your side will bring zest in to life.
Your married life would be excellent in terms of your sexual relationship with your partner and there would not be any issue in this regard.
You will have mutual understanding as to love, romance and sexuality too with your partner.
Overall your sex life would be good and satisfying.
Simha lagna with Mars posited in the lagna; Venus posited in the third house conjunct Rahu being the tenth lord; twelfth lord Moon conjunct Sun and Mercury in the fifth house.
Twelfth lord Moon is in the Vrishabh Navamsha as lagna lord; Mars and Venus conjunct in the Mithuna Navamsha in the second house.