Marriage with brother-in-law

In females, when natal Mars is ingress by transit Saturn or Rahu, it develops strong probability to have sexual intercourse with opposite sex. However, transit Venus should also aspect or ingress, lord of 7th house
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Horoscope matching is a must for Success or Failure of Married life

Below Video is a case study explained well with the horoscopes of couple who got married, lived happily and also prospered in life. Inspite of Affliction in Birth charts. All those pandits who saw their natal charts, predicted Divorce or Widow yogas but on the contrary happened

quick Divorce

There’s a rise in the number of couples getting divorced within a few years of being married,  despite a very long courtship period.  What’s going wrong  ?